USD311913S - Keycap - Google Patents

Keycap Download PDF

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Publication number
USD311913S
USD311913S US07/041,373 US4137387F USD311913S US D311913 S USD311913 S US D311913S US 4137387 F US4137387 F US 4137387F US D311913 S USD311913 S US D311913S
Authority
US
United States
Prior art keywords
keycap
ornamental
elevational
new
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
US07/041,373
Inventor
David L. Schaum
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.)
IBM Information Products Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to US07/041,373 priority Critical patent/USD311913S/en
Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION, ARMONK, NY 10504 A CORP. OF NY reassignment INTERNATIONAL BUSINESS MACHINES CORPORATION, ARMONK, NY 10504 A CORP. OF NY ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SCHAUM, DAVID L.
Application granted granted Critical
Publication of USD311913S publication Critical patent/USD311913S/en
Assigned to MORGAN BANK reassignment MORGAN BANK SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IBM INFORMATION PRODUCTS CORPORATION
Assigned to IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE reassignment IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: INTERNATIONAL BUSINESS MACHINES CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front, right side perspective view of a keycap showing my new design;

FIG. 2 is a top, rear, left side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a keycap, as shown and described.
US07/041,373 1987-04-22 1987-04-22 Keycap Expired - Lifetime USD311913S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/041,373 USD311913S (en) 1987-04-22 1987-04-22 Keycap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/041,373 USD311913S (en) 1987-04-22 1987-04-22 Keycap

Publications (1)

Publication Number Publication Date
USD311913S true USD311913S (en) 1990-11-06

Family

ID=64314918

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/041,373 Expired - Lifetime USD311913S (en) 1987-04-22 1987-04-22 Keycap

Country Status (1)

Country Link
US (1) USD311913S (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467924B2 (en) 1999-09-15 2002-10-22 Michael Shipman Keyboard having illuminated keys
US20050083672A1 (en) * 1999-09-15 2005-04-21 Michael Shipman Illuminated keyboard
US6918677B2 (en) 1999-09-15 2005-07-19 Michael Shipman Illuminated keyboard
US7193536B2 (en) 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US7193535B2 (en) 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US7283066B2 (en) 1999-09-15 2007-10-16 Michael Shipman Illuminated keyboard
US8690368B1 (en) 2005-08-22 2014-04-08 Michael Shipman Cavity filled lightpipe for illuminating keys of a keyboard
US8890720B2 (en) 1999-09-15 2014-11-18 Michael Shipman Illuminated keyboard
USD775137S1 (en) * 2015-09-18 2016-12-27 Feiyue Zhou Bordered key-cap of computer keyboard
US10013075B2 (en) 1999-09-15 2018-07-03 Michael Shipman Illuminated keyboard

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Lighted Program Function Keyboard and Keycap Design-Photographs (4) ©1986.

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467924B2 (en) 1999-09-15 2002-10-22 Michael Shipman Keyboard having illuminated keys
US20050083672A1 (en) * 1999-09-15 2005-04-21 Michael Shipman Illuminated keyboard
US6918677B2 (en) 1999-09-15 2005-07-19 Michael Shipman Illuminated keyboard
US7172303B2 (en) 1999-09-15 2007-02-06 Michael Shipman Illuminated keyboard
US7193536B2 (en) 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US7193535B2 (en) 1999-09-15 2007-03-20 Michael Shipman Illuminated keyboard
US7283066B2 (en) 1999-09-15 2007-10-16 Michael Shipman Illuminated keyboard
US8890720B2 (en) 1999-09-15 2014-11-18 Michael Shipman Illuminated keyboard
US10013075B2 (en) 1999-09-15 2018-07-03 Michael Shipman Illuminated keyboard
US8690368B1 (en) 2005-08-22 2014-04-08 Michael Shipman Cavity filled lightpipe for illuminating keys of a keyboard
USD775137S1 (en) * 2015-09-18 2016-12-27 Feiyue Zhou Bordered key-cap of computer keyboard

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