Trapezoidal computer keyboard
Description
FIG. 1 is a perspective view of the trapezoidal computer keyboard;
FIG. 2 is a left side view;
FIG. 3 is a right side view;
FIG. 4 is a rear view;
FIG. 5 is a front view;
FIG. 6 is a top view; and,
FIG. 7 is a bottom view.
Claims
The ornamental design for a trapezoidal computer keyboard, as shown and described.
Referenced Cited
Patent History
Patent number: D471197
Type: Grant
Filed: Mar 1, 2002
Date of Patent: Mar 4, 2003
Inventor: Pat Y. Mah (Cheung Sha Wan, Kowloon, Hong Kong)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Curtis L. Harrington
Application Number: 29/156,452
Type: Grant
Filed: Mar 1, 2002
Date of Patent: Mar 4, 2003
Inventor: Pat Y. Mah (Cheung Sha Wan, Kowloon, Hong Kong)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Curtis L. Harrington
Application Number: 29/156,452
Classifications
Current U.S. Class:
Keyboard With Conventional Key Arrangement (D14/392)
International Classification: 1402;
International Classification: 1402;