Keyboard with bisectional letter keys
Description
FIG. 1 is a top, front and right side perspective view of a keyboard showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a rear elevational view thereof on a reduced scale; and,
FIG. 4 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D270729 | September 27, 1983 | Lahey et al. |
D281246 | November 5, 1985 | Lenzi, Jr. |
D293911 | January 26, 1988 | Lynar et al. |
D304451 | November 7, 1989 | Kagayama et al. |
D308199 | May 29, 1990 | Sottsass |
D308200 | May 29, 1990 | Sottsass |
D311384 | October 16, 1990 | Lazere et al. |
D313402 | January 1, 1991 | Esslinger |
D316405 | April 23, 1991 | Yoshitake |
D316542 | April 30, 1991 | Vogeley |
D319047 | August 13, 1991 | Yomo |
D330199 | October 13, 1992 | Mendel et al. |
Patent History
Patent number: D336084
Type: Grant
Filed: May 13, 1991
Date of Patent: Jun 1, 1993
Inventor: Soon-Yong Choi (Austin, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Application Number: 7/699,559
Type: Grant
Filed: May 13, 1991
Date of Patent: Jun 1, 1993
Inventor: Soon-Yong Choi (Austin, TX)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Application Number: 7/699,559
Classifications
Current U.S. Class:
D14/115