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
Flip-chip mounting resin composition and bump forming resin composition
System and method for associating financial transaction data with a user's project data using a portable electronic device
Message processing method and apparatus based on the SIP protocol and an IP communication system
Battery pack with connecting device
Neuronal differentiation-inducing peptide and use thereof
Content distribution system, mobile communication terminal device, and computer readable medium
Electronic circuit having shared leakage current reduction circuits
  Randomly Featured Patents
Constant-phase, gain-controlled amplification circuit
Apparatus and methods for analyzing samples
Refrigerating cycle or compressor having foreign matter collector
Semiconductor device with hydrogen ion intercepting layer
Secure pinch-grip hanger
P-type electrode structure and a semiconductor light emitting element using the same structure
Method for coloring wood chips
Method and system for dynamically appending a data block to a variable length transmit list while transmitting another data block over a serial bus
Method for forming dot element
4-(nucleoside base)-substituted-1,3-dioxolanes useful for treatment of retroviral infections