USRE43485E1 - Keyboard - Google Patents
Keyboard Download PDFInfo
- Publication number
- USRE43485E1 USRE43485E1 US29/315,693 US31569309F USRE43485E US RE43485 E1 USRE43485 E1 US RE43485E1 US 31569309 F US31569309 F US 31569309F US RE43485 E USRE43485 E US RE43485E
- Authority
- US
- United States
- Prior art keywords
- keyboard
- view
- elevation view
- alternate embodiment
- top plan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 8 is a front perspective view of an alternate embodiment of the keyboard; and,
FIG. 9 is a top plan view of the alternate embodiment of the keyboard.
The elements illustrated in broken lines in the drawing figures are considered environmental only and do not form a part of the claimed design.
Claims (1)
- The ornamental design for a keyboard, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/315,693 USRE43485E1 (en) | 2007-11-27 | 2009-07-02 | Keyboard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/298,046 USD585063S1 (en) | 2007-11-27 | 2007-11-27 | Keyboard |
US29/315,693 USRE43485E1 (en) | 2007-11-27 | 2009-07-02 | Keyboard |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/298,046 Reissue USD585063S1 (en) | 2007-11-27 | 2007-11-27 | Keyboard |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE43485E1 true USRE43485E1 (en) | 2012-06-26 |
Family
ID=40254956
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/298,046 Ceased USD585063S1 (en) | 2007-11-27 | 2007-11-27 | Keyboard |
US29/315,693 Expired - Lifetime USRE43485E1 (en) | 2007-11-27 | 2009-07-02 | Keyboard |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/298,046 Ceased USD585063S1 (en) | 2007-11-27 | 2007-11-27 | Keyboard |
Country Status (1)
Country | Link |
---|---|
US (2) | USD585063S1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD833434S1 (en) | 2017-08-02 | 2018-11-13 | Hau Pham | Ergonomic keyboard |
US20200103936A1 (en) * | 2018-09-30 | 2020-04-02 | Lenovo (Beijing) Co., Ltd. | Electronic device |
USD985567S1 (en) | 2021-02-24 | 2023-05-09 | Cloud Nine Ergo Llc | Ergonomic keyboard |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090273567A1 (en) * | 2008-05-02 | 2009-11-05 | Milley Milton E | Computing Device Keyboard |
USD739858S1 (en) * | 2014-02-07 | 2015-09-29 | Other World Computing, Inc. | Computer keyboard linkage |
USD989072S1 (en) * | 2021-10-01 | 2023-06-13 | Peter Changhee Park | Stenography keyboard |
Citations (128)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1202213A (en) | 1915-11-16 | 1916-10-24 | Clinton A Patten | Attachment for type-writers. |
US1336151A (en) | 1918-10-01 | 1920-04-06 | O'connor John Edward | Typewriting-machine |
US1395049A (en) | 1917-01-24 | 1921-10-25 | Charles E Mcnamara | Typewriting-machine |
US1589193A (en) | 1924-12-22 | 1926-06-15 | Rose A Mathews | Key-shifting device for typewriters |
US1652464A (en) | 1926-02-08 | 1927-12-13 | Tyberg Oluf | Typewriter keyboard |
US2040248A (en) | 1932-05-21 | 1936-05-12 | Dvorak August | Typewriter keyboard |
US2192594A (en) | 1937-04-17 | 1940-03-05 | Ibm | Printing machine |
US3022878A (en) | 1960-01-11 | 1962-02-27 | Ibm | Communication device |
GB1016993A (en) | 1963-09-28 | 1966-01-12 | Ibm | Improvements relating to typewriter keyboards |
JPS4424333Y1 (en) | 1968-04-05 | 1969-10-15 | ||
US3663733A (en) | 1969-07-26 | 1972-05-16 | Nippon Musical Instruments Mfg | Interconnecting device for movable contacts of keyboard switches |
US3805939A (en) | 1971-12-02 | 1974-04-23 | L Ross | Keyboard actuator |
US3911234A (en) | 1973-07-05 | 1975-10-07 | Amp Inc | Keyboard type switch assembly having fixed and movable contacts disposed on foldable flexible printed circuit board |
US3929216A (en) | 1973-09-04 | 1975-12-30 | Harvey Einbinder | Input keyboards |
US3940758A (en) | 1974-09-20 | 1976-02-24 | Margolin George D | Expandable keyboard for electronic pocket calculators and the like |
US3945482A (en) | 1973-12-14 | 1976-03-23 | Harvey Einbinder | Orthogonal input keyboards |
US3990565A (en) | 1974-08-14 | 1976-11-09 | Warren Felton | Remote control bifurcated typewriter keyboard (Universal input matrix switch) |
US4081068A (en) | 1976-08-04 | 1978-03-28 | Walter Zapp | Keyboard actuable with the aid of the fingers of at least one hand |
JPS5587225U (en) | 1978-12-12 | 1980-06-16 | ||
US4244659A (en) | 1977-06-01 | 1981-01-13 | Malt Lillian G | Keyboard arrangement |
GB2000083B (en) | 1977-03-31 | 1982-01-13 | Pcd Maltron Ltd | Keyboard arrangement |
US4378553A (en) | 1981-03-13 | 1983-03-29 | Mccall William C | Data input system using a split keyboard |
US4440515A (en) | 1982-06-01 | 1984-04-03 | International Business Machines Corporation | Keybar keyboard |
US4467321A (en) | 1982-04-30 | 1984-08-21 | Volnak William M | Chording keyboard for generating binary data |
GB2090561B (en) | 1980-12-24 | 1984-10-03 | Jaeger | Keyboard device with contacts distributed in a plurality of planes |
US4493992A (en) | 1982-08-23 | 1985-01-15 | Wico Corporation | Adapter circuit for trackball device |
US4509873A (en) | 1983-05-05 | 1985-04-09 | Ryan W Kenneth | Alphanumeric section of office machine keyboards |
US4522518A (en) | 1983-07-07 | 1985-06-11 | Schmidt John R | Character data input keyboard arrangement having central matrix of keys |
US4575591A (en) | 1984-04-23 | 1986-03-11 | Lugaresi Thomas J | Joystick attachment for a computer keyboard |
US4579470A (en) | 1984-04-11 | 1986-04-01 | Cullen Casey | Keyboard with keys concentrated in clusters |
US4597681A (en) | 1983-12-15 | 1986-07-01 | Hodges Anthony N | Adjustable keyboard |
US4613247A (en) | 1982-07-26 | 1986-09-23 | Fwm Enterprises, Inc. | Multiple format keyboard |
US4615629A (en) | 1984-04-24 | 1986-10-07 | Power Daniel J | Input keyboard |
USD287854S (en) | 1984-02-21 | 1987-01-20 | Crews Jay A | Keyboard |
US4655621A (en) | 1983-08-23 | 1987-04-07 | Richard Holden | Combinatorial keyboards which encode characters and a space |
GB2181096A (en) | 1985-08-29 | 1987-04-15 | Pcd Maltron Ltd | Keyboard |
US4661005A (en) | 1984-01-16 | 1987-04-28 | Creative Associates | Spittable keyboard for word processing, typing and other information input systems |
JPS6222129Y2 (en) | 1979-05-28 | 1987-06-05 | ||
US4679030A (en) | 1982-04-30 | 1987-07-07 | Volnak William M | Chording keyboard for generating binary data |
US4680572A (en) | 1981-12-14 | 1987-07-14 | Ncr Corporation | Chord entry keying of data fields |
US4686408A (en) | 1983-12-08 | 1987-08-11 | Kabushiki Kaisha Toshiba | Curvilinear array of ultrasonic transducers |
US4715736A (en) | 1984-12-03 | 1987-12-29 | Fwm Enterprises, Inc. | Process for determining optimum keyboard formats for a given language |
US4735520A (en) | 1984-09-03 | 1988-04-05 | Brother Kogyo Kabushiki Kaisha | Key-holding structure of keyboard with curved operating surface of keys |
JPS63135612A (en) | 1986-11-26 | 1988-06-08 | Hitachi Ltd | Damping bearing |
US4783645A (en) | 1985-04-02 | 1988-11-08 | Eric Goldwasser | Quasi-steno keyboard for text entry into a computer |
US4791526A (en) | 1986-09-04 | 1988-12-13 | Siemens Aktiengesellschaft | Mount of a printed circuit board arranged in a bipartite housing |
US4799049A (en) | 1985-01-25 | 1989-01-17 | Avila Harold C | Image position control |
JPS6418331U (en) | 1987-07-17 | 1989-01-30 | ||
US4824268A (en) | 1987-08-27 | 1989-04-25 | Diernisse H V | Ergonomic keyboard |
US4833446A (en) | 1979-11-21 | 1989-05-23 | Ergoplic Ltd. | Keyboard apparatus and method |
US4836700A (en) | 1984-04-02 | 1989-06-06 | Jensen Paul S | Data entry system |
WO1989006600A1 (en) | 1988-01-19 | 1989-07-27 | Ward Ridley C | Computer keyboard software key guide holder |
US4897649A (en) | 1986-12-02 | 1990-01-30 | Stucki Larry R | Keyboard for data entry on control purposes |
US4913573A (en) | 1987-02-18 | 1990-04-03 | Retter Dale J | Alpha-numeric keyboard |
US4917516A (en) | 1987-02-18 | 1990-04-17 | Retter Dale J | Combination computer keyboard and mouse data entry system |
US4920342A (en) | 1988-10-25 | 1990-04-24 | W. H. Brady Co. | Membrane switchcores with high resisitivity ink circuits |
US4949080A (en) | 1988-12-12 | 1990-08-14 | Mikan Peter J | Computer keyboard control accessory |
US4974183A (en) | 1989-04-05 | 1990-11-27 | Miller Wendell E | Computer keyboard with thumb-actuated edit keys |
US5017030A (en) | 1986-07-07 | 1991-05-21 | Crews Jay A | Ergonomically designed keyboard |
US5021771A (en) | 1988-08-09 | 1991-06-04 | Lachman Ronald D | Computer input device with two cursor positioning spheres |
US5044053A (en) | 1990-05-21 | 1991-09-03 | Acoustic Imaging Technologies Corporation | Method of manufacturing a curved array ultrasonic transducer assembly |
US5059048A (en) | 1989-10-17 | 1991-10-22 | Sirkin Mark J | Keyboard for use with one hand having curvilinear and linear rows of keys |
US5067834A (en) | 1989-07-07 | 1991-11-26 | Szmanda Jeffrey P | Input keyboard apparatus for information processing device and other keyboard devices |
US5073050A (en) | 1990-06-12 | 1991-12-17 | Steffen Andrews | Ergonomic keyboard apparatus |
US5091771A (en) | 1989-05-15 | 1992-02-25 | Dallas Semiconductor Corporation | Compact package for electronic module |
US5115705A (en) | 1989-02-16 | 1992-05-26 | Charles Monte | Modular electronic keyboard with improved signal generation |
WO1992009996A1 (en) | 1990-11-29 | 1992-06-11 | Lexmark International, Inc. | Analog input device located in the primary typing area of a keyboard |
US5122786A (en) | 1990-06-27 | 1992-06-16 | Freeman Rader | Ergonomic keypads for desktop and armrest applications |
US5126723A (en) | 1989-12-11 | 1992-06-30 | Hewlett-Packard Company | Keyboard-mounted cursor position controller |
US5137384A (en) | 1992-01-27 | 1992-08-11 | Spencer Jeffery B | Ergonomic-interface keyboard system |
US5148152A (en) | 1991-01-11 | 1992-09-15 | Stueckle Duane H | Foot pedal control mechanism for computers |
US5156475A (en) | 1990-12-06 | 1992-10-20 | Arkady Zilberman | Keyboard divided by central inverted T-shaped entry-space key |
US5160919A (en) | 1990-09-10 | 1992-11-03 | Mohler Jack M | Ergonomic keyboard |
US5164712A (en) | 1989-08-31 | 1992-11-17 | Alps Electric Co., Ltd. | X-Y direction input device |
US5228791A (en) | 1991-09-05 | 1993-07-20 | Chris Fort | Bifurcated keyboard arrangement |
US5252952A (en) | 1990-10-26 | 1993-10-12 | The Cherry Corporation | Cursor device with zero-point resetting |
USD340445S (en) | 1991-03-13 | 1993-10-19 | Marquardt Gmbh | Dual component keyboard unit |
US5260512A (en) | 1989-12-29 | 1993-11-09 | Texas Instruments Incorporated | Sound-signal generator having ball-shaped housing with keyboard incorporated therein |
US5269004A (en) | 1990-06-28 | 1993-12-07 | International Business Machines Corporation | System for integrating pointing functions into computer keyboard with lateral movement of keyswitch mounting plate causing strain and control signal |
US5270690A (en) | 1989-05-08 | 1993-12-14 | Harold C. Avila | Bidimensional input control system |
USD345152S (en) | 1991-10-28 | 1994-03-15 | Mermod Jr Leonard V | Ergonomic computer keyboard |
USD346376S (en) | 1992-04-01 | 1994-04-26 | Marquardt Gmbh | Keyboard |
US5322967A (en) | 1991-04-17 | 1994-06-21 | Kawai Musical Inst. Mfg. Co., Ltd. | Method and device for executing musical control with a pedal for an electronic musical instrument |
USD348453S (en) | 1992-06-26 | 1994-07-05 | Apple Computer, Inc. | Keyboard with wrist pad |
USD348877S (en) | 1992-10-30 | 1994-07-19 | Lichtenberg Allan C | Maximum comfort keyboard |
US5334997A (en) | 1992-12-22 | 1994-08-02 | David Scallon | Foot-operated computer control |
US5351066A (en) | 1991-07-08 | 1994-09-27 | Ergologic Enterprises Inc. | Rotating plane keyboard |
US5410333A (en) | 1992-03-18 | 1995-04-25 | Conway; Kevin M. | Computer keyboard |
US5424728A (en) | 1990-07-10 | 1995-06-13 | Goldstein; Mark | Keyboard |
US5454652A (en) | 1993-11-12 | 1995-10-03 | Lexmark International, Inc. | Adjustable keyboard |
US5457452A (en) | 1992-06-22 | 1995-10-10 | Skovronski; Martin J. | Split keyboard adjustment system |
USD370476S (en) | 1994-09-16 | 1996-06-04 | Dalesky Stephen C | Keyboard |
USD370669S (en) | 1993-03-30 | 1996-06-11 | Kinesis Corporation | Keyboard |
US5596480A (en) | 1994-03-28 | 1997-01-21 | Zenith Data Systems Corporation | Split rotatable keyboard |
US5610602A (en) | 1992-08-18 | 1997-03-11 | Kinesis Corporation | Keyboard and method for producing |
US5653543A (en) | 1995-07-19 | 1997-08-05 | Hosiden Corporation | Folding keyboard |
US5673040A (en) | 1991-04-10 | 1997-09-30 | Kinesis Corporation | Ergonomic keyboard apparatus |
USD386172S (en) | 1996-08-07 | 1997-11-11 | Alps Electric (U.S.A.), Inc. | Adjustable computer keyboard |
US5689253A (en) | 1991-04-10 | 1997-11-18 | Kinesis Corporation | Ergonomic keyboard apparatus |
US5712760A (en) | 1996-01-26 | 1998-01-27 | Texas Instruments Incorporated | Compact foldable keyboard |
US5734548A (en) * | 1995-07-18 | 1998-03-31 | Samsung Electronics Co., Ltd. | Portable computer having a separable keyboard which moves in response to movement of a display unit |
US5754395A (en) | 1995-08-29 | 1998-05-19 | Acer Advanced Labs, Inc. | Ergonomic keyboard for a portable computer which is moveable between two positions |
US5769551A (en) | 1996-04-09 | 1998-06-23 | Acer Advanced Labs, Inc. | Expandable keyboard for a portable computer |
US5841635A (en) | 1997-09-29 | 1998-11-24 | Ericsson, Inc. | Flexible printed circuit for split keyboard and method of assembly |
USD408804S (en) | 1997-09-15 | 1999-04-27 | Ericsson Inc. | Keyboard housing |
US6005496A (en) | 1991-04-10 | 1999-12-21 | Kinesis Corporation | Ergonomic keyboard apparatus |
USD420655S (en) | 1998-02-26 | 2000-02-15 | Willow Design, Inc. | Folding keyboard |
US6046731A (en) | 1997-05-08 | 2000-04-04 | Ericsson Inc. | Method and apparatus for split keyboard control |
US6055153A (en) * | 1997-07-30 | 2000-04-25 | International Business Machines Corporation | Computer keyboard with enhanced cooling and touch pad |
US6081207A (en) | 1997-11-12 | 2000-06-27 | Batio; Jeffry | Multipurpose, folding, portable computer |
US6190068B1 (en) | 1998-04-16 | 2001-02-20 | Acer Peripherals Inc. | Keyboard with easily accessed “backspace” key and “delete” key |
US20010033763A1 (en) | 2000-02-29 | 2001-10-25 | Mark Goldstein | Calibrating an adjustable ergonomic keyboard |
US6320519B1 (en) | 1997-10-22 | 2001-11-20 | Acer Peripherals, Inc. | Keyboard and method for switching key code with a single modifier key |
USD470493S1 (en) | 2002-03-11 | 2003-02-18 | Logitech Europe S.A. | Foldable keyboard |
US6594142B2 (en) | 2000-07-19 | 2003-07-15 | Pocketop Computers Corp. | Folding keyboard for a personal digital assistant |
US6641316B1 (en) | 1999-08-27 | 2003-11-04 | Mark Goldstein | Adjustable keyboard with adjusting and locking mechanism, and method of its use |
US6670948B2 (en) | 1998-03-18 | 2003-12-30 | Micron Technology, Inc. | Computer keyboard assembly |
US6793421B1 (en) * | 2003-05-29 | 2004-09-21 | International Business Machines Corporation | Folding keyboard |
US20050025549A1 (en) | 2003-07-31 | 2005-02-03 | Microsoft Corporation | Dual navigation control computer keyboard |
US20050025550A1 (en) | 2003-07-31 | 2005-02-03 | Microsoft Corporation | Universal remote computer keyboard |
US20050052832A1 (en) | 2001-03-20 | 2005-03-10 | Logitech Europe S.A. | Computer keyboard |
US6883984B2 (en) | 2001-04-30 | 2005-04-26 | Microsoft Corporation | Keyboard with improved numeric section |
US20050088414A1 (en) | 1998-09-14 | 2005-04-28 | Microsoft Corporation | Input device with forward/backward control |
US20050276651A1 (en) | 2001-04-30 | 2005-12-15 | Microsoft Corporation | Keyboard with improved function and editing sections |
US6999008B2 (en) | 2002-10-21 | 2006-02-14 | Actisys, Corporation | Universal mobile keyboard |
US7030323B2 (en) * | 2000-02-01 | 2006-04-18 | Rast Associates, Llc | Expandable and contractible keyboard with adjustable key sizes |
US7187363B2 (en) * | 2001-11-30 | 2007-03-06 | Palm, Inc. | Integrated handheld data processing device having a sliding form factor |
US20070285395A1 (en) | 2006-04-19 | 2007-12-13 | Kinesis Corporation | Computer keyboard |
-
2007
- 2007-11-27 US US29/298,046 patent/USD585063S1/en not_active Ceased
-
2009
- 2009-07-02 US US29/315,693 patent/USRE43485E1/en not_active Expired - Lifetime
Patent Citations (133)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1202213A (en) | 1915-11-16 | 1916-10-24 | Clinton A Patten | Attachment for type-writers. |
US1395049A (en) | 1917-01-24 | 1921-10-25 | Charles E Mcnamara | Typewriting-machine |
US1336151A (en) | 1918-10-01 | 1920-04-06 | O'connor John Edward | Typewriting-machine |
US1589193A (en) | 1924-12-22 | 1926-06-15 | Rose A Mathews | Key-shifting device for typewriters |
US1652464A (en) | 1926-02-08 | 1927-12-13 | Tyberg Oluf | Typewriter keyboard |
US2040248A (en) | 1932-05-21 | 1936-05-12 | Dvorak August | Typewriter keyboard |
US2192594A (en) | 1937-04-17 | 1940-03-05 | Ibm | Printing machine |
US3022878A (en) | 1960-01-11 | 1962-02-27 | Ibm | Communication device |
GB1016993A (en) | 1963-09-28 | 1966-01-12 | Ibm | Improvements relating to typewriter keyboards |
DE1279693B (en) | 1963-09-28 | 1968-10-10 | Ibm Deutschland | Standard keyboard divided into two mirror-image fields for controlling the drive of functional devices on typewriters and similar machines |
JPS4424333Y1 (en) | 1968-04-05 | 1969-10-15 | ||
US3663733A (en) | 1969-07-26 | 1972-05-16 | Nippon Musical Instruments Mfg | Interconnecting device for movable contacts of keyboard switches |
US3805939A (en) | 1971-12-02 | 1974-04-23 | L Ross | Keyboard actuator |
US3911234A (en) | 1973-07-05 | 1975-10-07 | Amp Inc | Keyboard type switch assembly having fixed and movable contacts disposed on foldable flexible printed circuit board |
US3929216A (en) | 1973-09-04 | 1975-12-30 | Harvey Einbinder | Input keyboards |
US3945482A (en) | 1973-12-14 | 1976-03-23 | Harvey Einbinder | Orthogonal input keyboards |
US3990565A (en) | 1974-08-14 | 1976-11-09 | Warren Felton | Remote control bifurcated typewriter keyboard (Universal input matrix switch) |
US3940758A (en) | 1974-09-20 | 1976-02-24 | Margolin George D | Expandable keyboard for electronic pocket calculators and the like |
US4081068A (en) | 1976-08-04 | 1978-03-28 | Walter Zapp | Keyboard actuable with the aid of the fingers of at least one hand |
GB2000083B (en) | 1977-03-31 | 1982-01-13 | Pcd Maltron Ltd | Keyboard arrangement |
US4244659A (en) | 1977-06-01 | 1981-01-13 | Malt Lillian G | Keyboard arrangement |
JPS5587225U (en) | 1978-12-12 | 1980-06-16 | ||
JPS6222129Y2 (en) | 1979-05-28 | 1987-06-05 | ||
US4833446A (en) | 1979-11-21 | 1989-05-23 | Ergoplic Ltd. | Keyboard apparatus and method |
GB2090561B (en) | 1980-12-24 | 1984-10-03 | Jaeger | Keyboard device with contacts distributed in a plurality of planes |
US4378553A (en) | 1981-03-13 | 1983-03-29 | Mccall William C | Data input system using a split keyboard |
US4680572A (en) | 1981-12-14 | 1987-07-14 | Ncr Corporation | Chord entry keying of data fields |
US4467321A (en) | 1982-04-30 | 1984-08-21 | Volnak William M | Chording keyboard for generating binary data |
US4679030A (en) | 1982-04-30 | 1987-07-07 | Volnak William M | Chording keyboard for generating binary data |
US4440515A (en) | 1982-06-01 | 1984-04-03 | International Business Machines Corporation | Keybar keyboard |
US4613247A (en) | 1982-07-26 | 1986-09-23 | Fwm Enterprises, Inc. | Multiple format keyboard |
US4493992A (en) | 1982-08-23 | 1985-01-15 | Wico Corporation | Adapter circuit for trackball device |
US4509873A (en) | 1983-05-05 | 1985-04-09 | Ryan W Kenneth | Alphanumeric section of office machine keyboards |
US4522518A (en) | 1983-07-07 | 1985-06-11 | Schmidt John R | Character data input keyboard arrangement having central matrix of keys |
US4655621A (en) | 1983-08-23 | 1987-04-07 | Richard Holden | Combinatorial keyboards which encode characters and a space |
US4734963A (en) | 1983-12-08 | 1988-04-05 | Kabushiki Kaisha Toshiba | Method of manufacturing a curvilinear array of ultrasonic transducers |
US4686408A (en) | 1983-12-08 | 1987-08-11 | Kabushiki Kaisha Toshiba | Curvilinear array of ultrasonic transducers |
US4597681A (en) | 1983-12-15 | 1986-07-01 | Hodges Anthony N | Adjustable keyboard |
US4661005A (en) | 1984-01-16 | 1987-04-28 | Creative Associates | Spittable keyboard for word processing, typing and other information input systems |
USD287854S (en) | 1984-02-21 | 1987-01-20 | Crews Jay A | Keyboard |
US4836700A (en) | 1984-04-02 | 1989-06-06 | Jensen Paul S | Data entry system |
US4579470A (en) | 1984-04-11 | 1986-04-01 | Cullen Casey | Keyboard with keys concentrated in clusters |
US4575591A (en) | 1984-04-23 | 1986-03-11 | Lugaresi Thomas J | Joystick attachment for a computer keyboard |
US4615629A (en) | 1984-04-24 | 1986-10-07 | Power Daniel J | Input keyboard |
US4735520A (en) | 1984-09-03 | 1988-04-05 | Brother Kogyo Kabushiki Kaisha | Key-holding structure of keyboard with curved operating surface of keys |
US4715736A (en) | 1984-12-03 | 1987-12-29 | Fwm Enterprises, Inc. | Process for determining optimum keyboard formats for a given language |
US4799049A (en) | 1985-01-25 | 1989-01-17 | Avila Harold C | Image position control |
US4783645A (en) | 1985-04-02 | 1988-11-08 | Eric Goldwasser | Quasi-steno keyboard for text entry into a computer |
GB2181096A (en) | 1985-08-29 | 1987-04-15 | Pcd Maltron Ltd | Keyboard |
US5017030A (en) | 1986-07-07 | 1991-05-21 | Crews Jay A | Ergonomically designed keyboard |
US4791526A (en) | 1986-09-04 | 1988-12-13 | Siemens Aktiengesellschaft | Mount of a printed circuit board arranged in a bipartite housing |
JPS63135612A (en) | 1986-11-26 | 1988-06-08 | Hitachi Ltd | Damping bearing |
US4897649A (en) | 1986-12-02 | 1990-01-30 | Stucki Larry R | Keyboard for data entry on control purposes |
US4917516A (en) | 1987-02-18 | 1990-04-17 | Retter Dale J | Combination computer keyboard and mouse data entry system |
US4913573A (en) | 1987-02-18 | 1990-04-03 | Retter Dale J | Alpha-numeric keyboard |
JPS6418331U (en) | 1987-07-17 | 1989-01-30 | ||
US4824268A (en) | 1987-08-27 | 1989-04-25 | Diernisse H V | Ergonomic keyboard |
WO1989006600A1 (en) | 1988-01-19 | 1989-07-27 | Ward Ridley C | Computer keyboard software key guide holder |
US5021771A (en) | 1988-08-09 | 1991-06-04 | Lachman Ronald D | Computer input device with two cursor positioning spheres |
US4920342A (en) | 1988-10-25 | 1990-04-24 | W. H. Brady Co. | Membrane switchcores with high resisitivity ink circuits |
US4949080A (en) | 1988-12-12 | 1990-08-14 | Mikan Peter J | Computer keyboard control accessory |
US5115705A (en) | 1989-02-16 | 1992-05-26 | Charles Monte | Modular electronic keyboard with improved signal generation |
US4974183A (en) | 1989-04-05 | 1990-11-27 | Miller Wendell E | Computer keyboard with thumb-actuated edit keys |
US5270690A (en) | 1989-05-08 | 1993-12-14 | Harold C. Avila | Bidimensional input control system |
US5091771A (en) | 1989-05-15 | 1992-02-25 | Dallas Semiconductor Corporation | Compact package for electronic module |
US5067834A (en) | 1989-07-07 | 1991-11-26 | Szmanda Jeffrey P | Input keyboard apparatus for information processing device and other keyboard devices |
US5164712A (en) | 1989-08-31 | 1992-11-17 | Alps Electric Co., Ltd. | X-Y direction input device |
US5059048A (en) | 1989-10-17 | 1991-10-22 | Sirkin Mark J | Keyboard for use with one hand having curvilinear and linear rows of keys |
US5126723A (en) | 1989-12-11 | 1992-06-30 | Hewlett-Packard Company | Keyboard-mounted cursor position controller |
US5260512A (en) | 1989-12-29 | 1993-11-09 | Texas Instruments Incorporated | Sound-signal generator having ball-shaped housing with keyboard incorporated therein |
US5044053A (en) | 1990-05-21 | 1991-09-03 | Acoustic Imaging Technologies Corporation | Method of manufacturing a curved array ultrasonic transducer assembly |
US5073050A (en) | 1990-06-12 | 1991-12-17 | Steffen Andrews | Ergonomic keyboard apparatus |
US5122786A (en) | 1990-06-27 | 1992-06-16 | Freeman Rader | Ergonomic keypads for desktop and armrest applications |
US5269004A (en) | 1990-06-28 | 1993-12-07 | International Business Machines Corporation | System for integrating pointing functions into computer keyboard with lateral movement of keyswitch mounting plate causing strain and control signal |
US5424728A (en) | 1990-07-10 | 1995-06-13 | Goldstein; Mark | Keyboard |
US5160919A (en) | 1990-09-10 | 1992-11-03 | Mohler Jack M | Ergonomic keyboard |
US5252952A (en) | 1990-10-26 | 1993-10-12 | The Cherry Corporation | Cursor device with zero-point resetting |
WO1992009996A1 (en) | 1990-11-29 | 1992-06-11 | Lexmark International, Inc. | Analog input device located in the primary typing area of a keyboard |
US5156475A (en) | 1990-12-06 | 1992-10-20 | Arkady Zilberman | Keyboard divided by central inverted T-shaped entry-space key |
US5148152A (en) | 1991-01-11 | 1992-09-15 | Stueckle Duane H | Foot pedal control mechanism for computers |
USD340445S (en) | 1991-03-13 | 1993-10-19 | Marquardt Gmbh | Dual component keyboard unit |
USD341134S (en) | 1991-03-13 | 1993-11-09 | Marquardt Gmbh | Keyboard |
US5689253A (en) | 1991-04-10 | 1997-11-18 | Kinesis Corporation | Ergonomic keyboard apparatus |
US5673040A (en) | 1991-04-10 | 1997-09-30 | Kinesis Corporation | Ergonomic keyboard apparatus |
US6005496A (en) | 1991-04-10 | 1999-12-21 | Kinesis Corporation | Ergonomic keyboard apparatus |
JP3215419B2 (en) | 1991-04-10 | 2001-10-09 | キネシス・コーポレイション | Ergonomic keyboard device |
US5322967A (en) | 1991-04-17 | 1994-06-21 | Kawai Musical Inst. Mfg. Co., Ltd. | Method and device for executing musical control with a pedal for an electronic musical instrument |
US5351066A (en) | 1991-07-08 | 1994-09-27 | Ergologic Enterprises Inc. | Rotating plane keyboard |
US5228791A (en) | 1991-09-05 | 1993-07-20 | Chris Fort | Bifurcated keyboard arrangement |
USD345152S (en) | 1991-10-28 | 1994-03-15 | Mermod Jr Leonard V | Ergonomic computer keyboard |
US5137384A (en) | 1992-01-27 | 1992-08-11 | Spencer Jeffery B | Ergonomic-interface keyboard system |
US5410333A (en) | 1992-03-18 | 1995-04-25 | Conway; Kevin M. | Computer keyboard |
USD346376S (en) | 1992-04-01 | 1994-04-26 | Marquardt Gmbh | Keyboard |
US5457452A (en) | 1992-06-22 | 1995-10-10 | Skovronski; Martin J. | Split keyboard adjustment system |
USD348453S (en) | 1992-06-26 | 1994-07-05 | Apple Computer, Inc. | Keyboard with wrist pad |
US5610602A (en) | 1992-08-18 | 1997-03-11 | Kinesis Corporation | Keyboard and method for producing |
USD348877S (en) | 1992-10-30 | 1994-07-19 | Lichtenberg Allan C | Maximum comfort keyboard |
US5334997A (en) | 1992-12-22 | 1994-08-02 | David Scallon | Foot-operated computer control |
USD370669S (en) | 1993-03-30 | 1996-06-11 | Kinesis Corporation | Keyboard |
US5454652A (en) | 1993-11-12 | 1995-10-03 | Lexmark International, Inc. | Adjustable keyboard |
US5646817A (en) | 1994-03-28 | 1997-07-08 | Zenith Data Systems Corporation | Adjustable keyboard |
US5596480A (en) | 1994-03-28 | 1997-01-21 | Zenith Data Systems Corporation | Split rotatable keyboard |
USD370476S (en) | 1994-09-16 | 1996-06-04 | Dalesky Stephen C | Keyboard |
US5734548A (en) * | 1995-07-18 | 1998-03-31 | Samsung Electronics Co., Ltd. | Portable computer having a separable keyboard which moves in response to movement of a display unit |
US5653543A (en) | 1995-07-19 | 1997-08-05 | Hosiden Corporation | Folding keyboard |
US5754395A (en) | 1995-08-29 | 1998-05-19 | Acer Advanced Labs, Inc. | Ergonomic keyboard for a portable computer which is moveable between two positions |
US5712760A (en) | 1996-01-26 | 1998-01-27 | Texas Instruments Incorporated | Compact foldable keyboard |
US5769551A (en) | 1996-04-09 | 1998-06-23 | Acer Advanced Labs, Inc. | Expandable keyboard for a portable computer |
USD386172S (en) | 1996-08-07 | 1997-11-11 | Alps Electric (U.S.A.), Inc. | Adjustable computer keyboard |
US6046731A (en) | 1997-05-08 | 2000-04-04 | Ericsson Inc. | Method and apparatus for split keyboard control |
US6055153A (en) * | 1997-07-30 | 2000-04-25 | International Business Machines Corporation | Computer keyboard with enhanced cooling and touch pad |
USD408804S (en) | 1997-09-15 | 1999-04-27 | Ericsson Inc. | Keyboard housing |
US5841635A (en) | 1997-09-29 | 1998-11-24 | Ericsson, Inc. | Flexible printed circuit for split keyboard and method of assembly |
US6320519B1 (en) | 1997-10-22 | 2001-11-20 | Acer Peripherals, Inc. | Keyboard and method for switching key code with a single modifier key |
US6081207A (en) | 1997-11-12 | 2000-06-27 | Batio; Jeffry | Multipurpose, folding, portable computer |
USD420655S (en) | 1998-02-26 | 2000-02-15 | Willow Design, Inc. | Folding keyboard |
US6670948B2 (en) | 1998-03-18 | 2003-12-30 | Micron Technology, Inc. | Computer keyboard assembly |
US6190068B1 (en) | 1998-04-16 | 2001-02-20 | Acer Peripherals Inc. | Keyboard with easily accessed “backspace” key and “delete” key |
US20050088414A1 (en) | 1998-09-14 | 2005-04-28 | Microsoft Corporation | Input device with forward/backward control |
US6641316B1 (en) | 1999-08-27 | 2003-11-04 | Mark Goldstein | Adjustable keyboard with adjusting and locking mechanism, and method of its use |
US7030323B2 (en) * | 2000-02-01 | 2006-04-18 | Rast Associates, Llc | Expandable and contractible keyboard with adjustable key sizes |
US20010033763A1 (en) | 2000-02-29 | 2001-10-25 | Mark Goldstein | Calibrating an adjustable ergonomic keyboard |
US6594142B2 (en) | 2000-07-19 | 2003-07-15 | Pocketop Computers Corp. | Folding keyboard for a personal digital assistant |
US20050052832A1 (en) | 2001-03-20 | 2005-03-10 | Logitech Europe S.A. | Computer keyboard |
US20050276651A1 (en) | 2001-04-30 | 2005-12-15 | Microsoft Corporation | Keyboard with improved function and editing sections |
US6883984B2 (en) | 2001-04-30 | 2005-04-26 | Microsoft Corporation | Keyboard with improved numeric section |
US7187363B2 (en) * | 2001-11-30 | 2007-03-06 | Palm, Inc. | Integrated handheld data processing device having a sliding form factor |
USD470493S1 (en) | 2002-03-11 | 2003-02-18 | Logitech Europe S.A. | Foldable keyboard |
US6999008B2 (en) | 2002-10-21 | 2006-02-14 | Actisys, Corporation | Universal mobile keyboard |
US6793421B1 (en) * | 2003-05-29 | 2004-09-21 | International Business Machines Corporation | Folding keyboard |
US20050025550A1 (en) | 2003-07-31 | 2005-02-03 | Microsoft Corporation | Universal remote computer keyboard |
US20050025549A1 (en) | 2003-07-31 | 2005-02-03 | Microsoft Corporation | Dual navigation control computer keyboard |
US20070285395A1 (en) | 2006-04-19 | 2007-12-13 | Kinesis Corporation | Computer keyboard |
Non-Patent Citations (25)
Title |
---|
"Maxim Adjustable Keyboard for PS/2 & USB", Brochure, Kinesis Corporation, 2 pages, 2005. |
"PC Brand Computer" advertisement from PC Magazine, 8(2):178, 1989. |
"Safeskin" product advertisement from PC Magazine, 8(4):86, Feb. 1989. |
"TDA Template" advertisement from Personal Computing, 13:2, 236-237, Dec. 1989. |
"Upper Limb Ergonomic Stressors in Selected Newspaper Jobs, A Pilot Study", Univ. of Michigan and National Institute of Occupational Safety & Health, 54 pages, May 1990. |
"VersaPoint Micro Joystick Integration Guide", Interlink Electronics, 11 pages, Oct. 1993. |
Conway, "Contoured Keyboard", IBM Technical Disclosure Bulletin, 22(3):1276-1277, Aug. 1979. |
Franklin et al., "Occupational Carpal Tunnel Syndrome in Washington State, 1984-1988," Am. J. Public Health, 81(6):741-746, Jun. 1991. |
Goldtouch Adjustable Keyboard, SKU: GTC0077/GTC0033, Key Ovation LLC, 2004. |
Goldtouch Adjustable Keyboard, SKU: GTU0077/GTU0033, Key Ovation LLC, 2004. |
Hargreaves, et al. , "White Paper on Ergonomic Keyboards, I: Split Conventional Designs," Kinesis Corporation, pp. 1-5, Apr. 2001. |
Hedges, "Reinventing the Keyboard: Hunt 'n' peck meets hi-tech," The Times, Sect. C:1-2, Monday, May 4, 1992. |
Heyer et al., University of Washington Study of Video Display Terminal Workers, Appendices D, E & F, 50 pages, Feb. 1989. |
James, "Carpal Tunnel Syndrome," Issues of Injury, Medical Consultants Northwest, Inc., 1(1):1-6, May 1987. |
Key Ovation, LLC v. Kinesis Corporation, Civil Action No. 1:09-CV-00144-SS, Amended Complaint for Declaratory Judgment, dated Jun. 2, 2009. |
Key Ovation, LLC v. Kinesis Corporation, Civil Action No. 1:09-CV-00144-SS, Report on the Filing or Determination of an Action Regarding a Patent or Trademark, dated Feb. 26, 2009. |
Kroemer, "Human Engineering the Keyboard," Human Factors, 14(1):51-63, 1972. |
Nakaseko et al., "Studies on Ergonomically Designed Alphanumeric Keyboards," Human Factors, 27(2):175-187, 1985. |
Rhodes, "Chord Keyboard", IBM Technical Disclosure Bulletin, 25(7A):3300-3302, Figures 1, 2 and 4, Dec. 1982. |
Safety & Health Assessment and Research Program, "Cumulative Trauma Disorders in Claims Initiation, Baseline Findings", Wash. Dept. L&I, pp. 1-14 and 5 sheets of drawings Jan. 1991. |
Snyder, Ergonomic Principles in Office Automation, Ericsson Information Systems AB, Sweden, "Keyboard Design," pp. 43-58, 1983. |
Thompson et al., "Analysis of the Tony!(TM) Variable Geometry VDT Keyboard," Proceedings of the Human Factors Society, 34th Annual Meeting, pp. 365-369, 1990. |
Thompson et al., "Analysis of the Tony!™ Variable Geometry VDT Keyboard," Proceedings of the Human Factors Society, 34th Annual Meeting, pp. 365-369, 1990. |
U.S. Appl. No. 11/342,286, filed Jan. 27, 2006, Hargreaves et al. |
Zipp et al., "Keyboard design through physiological strain measurements," Applied Ergonomics, 14.2:117-122, 1983. |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD833434S1 (en) | 2017-08-02 | 2018-11-13 | Hau Pham | Ergonomic keyboard |
US20200103936A1 (en) * | 2018-09-30 | 2020-04-02 | Lenovo (Beijing) Co., Ltd. | Electronic device |
US10948944B2 (en) * | 2018-09-30 | 2021-03-16 | Lenovo (Beijing) Co., Ltd. | Electronic device |
USD985567S1 (en) | 2021-02-24 | 2023-05-09 | Cloud Nine Ergo Llc | Ergonomic keyboard |
Also Published As
Publication number | Publication date |
---|---|
USD585063S1 (en) | 2009-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD593940S1 (en) | Battery | |
USD574819S1 (en) | Case | |
USD604300S1 (en) | Keyboard | |
USD648333S1 (en) | Portable computer | |
USD580702S1 (en) | Emulsifier | |
USD604736S1 (en) | Keyboard | |
USD581742S1 (en) | Shaker | |
USD592019S1 (en) | Utensil | |
USD590106S1 (en) | Faceguard | |
USD559011S1 (en) | Locker | |
USD580977S1 (en) | Pen | |
USD571793S1 (en) | Antenna | |
USD580430S1 (en) | Portable electronic device | |
USD559010S1 (en) | Locker | |
USD580755S1 (en) | Can cover | |
USD605438S1 (en) | Cabinet | |
USD565577S1 (en) | Bottom portion of a housing of a mobile device | |
USD573640S1 (en) | Pen | |
USRE43485E1 (en) | Keyboard | |
USD581400S1 (en) | Antenna structure | |
USD617322S1 (en) | Portable computer | |
USD612606S1 (en) | Laptop carrying case | |
USD549416S1 (en) | Bucket | |
USD569377S1 (en) | Keyboard | |
USD599669S1 (en) | Container |