USD283138S - Protective case for a calculator or the like - Google Patents

Protective case for a calculator or the like Download PDF

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Publication number
USD283138S
USD283138S US06/516,877 US51687783F USD283138S US D283138 S USD283138 S US D283138S US 51687783 F US51687783 F US 51687783F US D283138 S USD283138 S US D283138S
Authority
US
United States
Prior art keywords
calculator
protective case
view
perspective
protective
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
Application number
US06/516,877
Inventor
Christopher J. Hamar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZENGRANGE Ltd
Original Assignee
ZENGRANGE Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZENGRANGE Ltd filed Critical ZENGRANGE Ltd
Assigned to ZENGRANGE LIMITED reassignment ZENGRANGE LIMITED ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: HAMAR, CHRISTOPHER J.
Application granted granted Critical
Publication of USD283138S publication Critical patent/USD283138S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top perspective view of a protective case for a calculator or the like showing my new design;
FIG. 2 is an inverted bottom perspective view thereof with the latch partly open;
FIG. 3 is an inverted bottom rear perspective view of FIG. 1;
FIG. 4 is a top rear perspective view of FIG. 1; and
FIG. 5 is a top perspective view thereof in the open position showing both top and bottom surfaces.

Claims (1)

  1. The ornamental design for a protective case for a calculator or the like, as shown and described.
US06/516,877 1983-01-25 1983-07-25 Protective case for a calculator or the like Expired - Lifetime USD283138S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1011045 1983-01-25
GB1011045 1983-01-25

Publications (1)

Publication Number Publication Date
USD283138S true USD283138S (en) 1986-03-25

Family

ID=70006146

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/516,877 Expired - Lifetime USD283138S (en) 1983-01-25 1983-07-25 Protective case for a calculator or the like

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US (1) USD283138S (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD307293S (en) 1987-04-20 1990-04-17 Sharp Corporation Case for electronic calculator
USD315909S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD315910S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD315908S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD334208S (en) 1990-05-10 1993-03-23 Orion Research, Inc. Portable printer
US5530234A (en) 1994-12-23 1996-06-25 Hewlett-Packard Company Hand held calculator having a retractable cover
USD381676S (en) * 1994-12-23 1997-07-29 Hewlett-Packard Company Outer surfaces of a retractable cover for a hand held caculator
US20060279924A1 (en) * 2001-11-19 2006-12-14 Otter Products, Llc Protective enclosure for personal digital assistant case having integrated back lighted keyboard
USD552352S1 (en) * 2005-12-28 2007-10-09 Witman Corporation Tool box
USD581421S1 (en) * 2002-11-19 2008-11-25 Otter Products, Llc PDA case
USD647526S1 (en) * 2010-07-12 2011-10-25 Scosche Industries, Inc. Tablet computer case
US20120000908A1 (en) * 2010-06-24 2012-01-05 Kar Ming So Protective cover for communication device
USD689922S1 (en) * 2012-07-26 2013-09-17 Jonathan Rubin Flexible cover for a calculator
USD704929S1 (en) * 2012-06-29 2014-05-20 Zear Corporation Limited Waterproof case for smart phone
USD728237S1 (en) * 2013-03-18 2015-05-05 8146896 Canada, Inc. Portable storage container
USD940719S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device
USD940718S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD245455S (en) 1975-11-20 1977-08-16 Xerox Corporation Portable enclosure for electronic equipment
US4071065A (en) 1976-12-16 1978-01-31 Frank Halbich One piece container particularly adapted for calculators
US4259568A (en) 1979-10-12 1981-03-31 Henning Dynesen A/S Combined casing and operational support for a pocket calculator
US4322835A (en) 1979-09-14 1982-03-30 Vdo Adolf Schindling Ag Housing assembly for instruments
US4424899A (en) 1982-03-08 1984-01-10 Western Electric Co., Inc. Instrument carrying case
US4458813A (en) 1982-01-21 1984-07-10 Superscope, Inc. Housing for a video cassette playback machine
USD275822S (en) 1982-01-30 1984-10-09 Thorn Emi Instruments Limited Carrying case for electrical measuring instruments or the like

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD245455S (en) 1975-11-20 1977-08-16 Xerox Corporation Portable enclosure for electronic equipment
US4071065A (en) 1976-12-16 1978-01-31 Frank Halbich One piece container particularly adapted for calculators
US4322835A (en) 1979-09-14 1982-03-30 Vdo Adolf Schindling Ag Housing assembly for instruments
US4259568A (en) 1979-10-12 1981-03-31 Henning Dynesen A/S Combined casing and operational support for a pocket calculator
US4458813A (en) 1982-01-21 1984-07-10 Superscope, Inc. Housing for a video cassette playback machine
USD275822S (en) 1982-01-30 1984-10-09 Thorn Emi Instruments Limited Carrying case for electrical measuring instruments or the like
US4424899A (en) 1982-03-08 1984-01-10 Western Electric Co., Inc. Instrument carrying case

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD307293S (en) 1987-04-20 1990-04-17 Sharp Corporation Case for electronic calculator
USD315909S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD315910S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD315908S (en) 1989-07-31 1991-04-02 Ward Raymond F Telephone dialing-key cover
USD334208S (en) 1990-05-10 1993-03-23 Orion Research, Inc. Portable printer
US5530234A (en) 1994-12-23 1996-06-25 Hewlett-Packard Company Hand held calculator having a retractable cover
USD381676S (en) * 1994-12-23 1997-07-29 Hewlett-Packard Company Outer surfaces of a retractable cover for a hand held caculator
US7663879B2 (en) * 2001-11-19 2010-02-16 Otter Products, Llc Protective enclosure for personal digital assistant case having integrated back lighted keyboard
US20060279924A1 (en) * 2001-11-19 2006-12-14 Otter Products, Llc Protective enclosure for personal digital assistant case having integrated back lighted keyboard
USD581421S1 (en) * 2002-11-19 2008-11-25 Otter Products, Llc PDA case
USD552352S1 (en) * 2005-12-28 2007-10-09 Witman Corporation Tool box
US20120000908A1 (en) * 2010-06-24 2012-01-05 Kar Ming So Protective cover for communication device
US8453835B2 (en) * 2010-06-24 2013-06-04 Kar Ming So Protective cover for communication device
USD647526S1 (en) * 2010-07-12 2011-10-25 Scosche Industries, Inc. Tablet computer case
USD704929S1 (en) * 2012-06-29 2014-05-20 Zear Corporation Limited Waterproof case for smart phone
USD689922S1 (en) * 2012-07-26 2013-09-17 Jonathan Rubin Flexible cover for a calculator
USD689923S1 (en) * 2012-07-26 2013-09-17 Jonathan Rubin Flexible cover for a calculator
USD728237S1 (en) * 2013-03-18 2015-05-05 8146896 Canada, Inc. Portable storage container
USD742642S1 (en) * 2013-03-18 2015-11-10 8146896 Canada, Inc. Portable storage container cover
USD940719S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device
USD940718S1 (en) * 2019-12-20 2022-01-11 Seagate Technology Llc Storage device

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