Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Personal computer keyboard template for displaying operating instructions for software program
D291992 Personal computer keyboard template for displaying operating instructions for software program
Patent Drawings:Drawing: D291992-2    Drawing: D291992-3    
« 1 »

(2 images)

Inventor: Duffin, II
Date Issued: September 22, 1987
Application: 06/739,634
Filed: May 31, 1985
Inventors: Duffin, II; Thorvald E. (Reston, VA)
Assignee: TDA, Inc. (Redmond, WA)
Primary Examiner: Lucas; Susan J.
Assistant Examiner:
Attorney Or Agent: Hummer; John L.
U.S. Class: D14/455
Field Of Search: ; D14/100; D14/106; D14/107; D14/114; D14/115; D18/1; D18/4; D18/7; D18/11; D18/12; D18/18; D18/22; D19/59; 340/365R; 340/365UL; 340/700; 340/815.06; 40/2; 40/360; 400/472; 434/118; 434/227
International Class:
U.S Patent Documents: 4075465; 4274081; 4479317; 4512092
Foreign Patent Documents:
Other References: BYTE, 5-1983, p. 251, Keyboard Template..
Computer Accessories & Peripherals (CAP) 12-1983, p. 82, PC-Documate Keyboard Overlay..
IBM Technical Disclosure Bulletin, vol. 24, No. 10, 3-1982, p. 4905, Keyboard Templates w. Container..









Abstract:
Claim: The ornamental design for personal computer keyboard template for displaying operating instructions for software program, as shown and described.
Description: FIG. 1 is a front, top and left side perspective view of a personal computer keyboard template for displaying operating instructions for software program showing my new design, the keyboard being shown in broken lines for illustrative purposes only;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a front elevational view thereof on an enlarged scale;

FIG. 4 is a bottom plan view thereof on an enlarged scale;

FIG. 5 is a left side elevational view thereof on an enlarged scale;

FIG. 6 is a right side elevational view thereof on an enlarged scale.

* * * * *
 
 
  Recently Added Patents
Manufacturing process for cellular screening substratum, resultant substratum, and method and apparatus for screening
Multilayered ceramic electronic component and fabrication method thereof
Stabilization of dicarbonate diesters with protonic acids
Process for preparation of Efavirenz
Fingerprinting apparatus, system, and method
Pet fish burial pod
Discharge lamp lighting circuit
  Randomly Featured Patents
Reversible life raft system
Arrangement for sensing proximity of a reciprocating member
Armrest organizer
Liquid and lotion applicator
X-ray tomography phantoms, method and system
Speaker
Process for the preparation of 2,3-dihydrofurans
Transparent paper towel dispenser
Reflective liquid crystal display device
Assembling apparatus for slide fastener stringers