USD538281S1 - Two-thumb keyboard device - Google Patents
Two-thumb keyboard device Download PDFInfo
- Publication number
- USD538281S1 USD538281S1 US29/223,189 US22318905F USD538281S US D538281 S1 USD538281 S1 US D538281S1 US 22318905 F US22318905 F US 22318905F US D538281 S USD538281 S US D538281S
- Authority
- US
- United States
- Prior art keywords
- keyboard device
- thumb keyboard
- thumb
- view
- showing
- 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. 1 is an isometric view of a two-thumb keyboard device;
FIG. 2 is a bottom isometric view of the two-thumb keyboard device of FIG. 1 showing the keys arranged for use by the digits of the hands for data entry;
FIG. 3 is a top view of the two-thumb keyboard device of FIG. 1 and FIG. 2 showing the left and right thumb keyboard portions;
FIG. 4 is a bottom view of the two-thumb keyboard device of FIG. 1 and FIG. 2 showing the keys arranged for use by the first and second digits of the left and right hands for data entry;
FIG. 5 is a top end view of the two-thumb keyboard device of FIG. 1 and FIG. 2;
FIG. 6 is a left side view of the two-thumb keyboard device of FIG. 1 and FIG. 2;
FIG. 7 is a right side view of the two-thumb keyboard device of FIG. 1 and FIG. 2; and,
FIG. 8 is a bottom end view of the two-thumb keyboard device of FIG. 1 and FIG. 2.
Claims (1)
- I claim the ornamental design for a two-thumb keyboard device, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/223,189 USD538281S1 (en) | 2003-03-06 | 2005-02-09 | Two-thumb keyboard device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/177,348 USD502180S1 (en) | 2003-03-06 | 2003-03-06 | Ergonomic two-thumb keyboard |
US29/223,189 USD538281S1 (en) | 2003-03-06 | 2005-02-09 | Two-thumb keyboard device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/177,348 Continuation-In-Part USD502180S1 (en) | 2003-03-06 | 2003-03-06 | Ergonomic two-thumb keyboard |
Publications (1)
Publication Number | Publication Date |
---|---|
USD538281S1 true USD538281S1 (en) | 2007-03-13 |
Family
ID=34134670
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/177,348 Expired - Lifetime USD502180S1 (en) | 2003-03-06 | 2003-03-06 | Ergonomic two-thumb keyboard |
US29/223,189 Expired - Lifetime USD538281S1 (en) | 2003-03-06 | 2005-02-09 | Two-thumb keyboard device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/177,348 Expired - Lifetime USD502180S1 (en) | 2003-03-06 | 2003-03-06 | Ergonomic two-thumb keyboard |
Country Status (1)
Country | Link |
---|---|
US (2) | USD502180S1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100271241A1 (en) * | 2009-04-22 | 2010-10-28 | Weller Jeffrey C | Text entry device with radial keypad layout |
US8717200B2 (en) | 2009-04-22 | 2014-05-06 | Jeffrey C Weller | Text entry device with radial keypad layout |
USD759025S1 (en) * | 2013-02-19 | 2016-06-14 | Francisco Javier Hinojosa De Leon | Ergonomic keypad |
USD799484S1 (en) * | 2016-01-28 | 2017-10-10 | Louis Tamillow | Keyboard with display |
USD989072S1 (en) * | 2021-10-01 | 2023-06-13 | Peter Changhee Park | Stenography keyboard |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9268364B2 (en) | 2012-08-31 | 2016-02-23 | Trewgrip, Llc | Ergonomic data entry device |
US9715286B2 (en) | 2014-01-28 | 2017-07-25 | Solid Art Labs, Inc. | Hand-controllable signal-generating devices and systems |
USD766240S1 (en) * | 2014-05-28 | 2016-09-13 | INSIDE VISION (société par actions simplifiée) | Touch pad for visually impaired or blind people |
USD837203S1 (en) | 2015-05-20 | 2019-01-01 | INSIDE VISION (société par actions simplifiée) | Tactile pad |
USD796510S1 (en) * | 2015-12-01 | 2017-09-05 | Shenzhen Sungi Technology Co., Ltd. | Touch keyboard |
-
2003
- 2003-03-06 US US29/177,348 patent/USD502180S1/en not_active Expired - Lifetime
-
2005
- 2005-02-09 US US29/223,189 patent/USD538281S1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100271241A1 (en) * | 2009-04-22 | 2010-10-28 | Weller Jeffrey C | Text entry device with radial keypad layout |
US8319669B2 (en) | 2009-04-22 | 2012-11-27 | Jeffrey C Weller | Text entry device with radial keypad layout |
US8717200B2 (en) | 2009-04-22 | 2014-05-06 | Jeffrey C Weller | Text entry device with radial keypad layout |
USD759025S1 (en) * | 2013-02-19 | 2016-06-14 | Francisco Javier Hinojosa De Leon | Ergonomic keypad |
USD799484S1 (en) * | 2016-01-28 | 2017-10-10 | Louis Tamillow | Keyboard with display |
USD989072S1 (en) * | 2021-10-01 | 2023-06-13 | Peter Changhee Park | Stenography keyboard |
Also Published As
Publication number | Publication date |
---|---|
USD502180S1 (en) | 2005-02-22 |
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