Alphanumeric input keyboard
Description
The sole drawing FIGURE is a front view of an alphanumeric keyboard showing my new design.
The design shown has all characters on the same level in a flat plane with no depth or contour.
The portions of the alphanumeric input keyboard shown in dot-dot-dash broken lines form no part of the claimed design. The drawing is lined for color.
The evenly spaced horizontally parallel broken lines shown in various locations indicate a change in color.
Claims
The ornamental design for an alphanumeric input keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
| D410440 | June 1, 1999 | Carnell |
| D428412 | July 18, 2000 | Davis |
| D465219 | November 5, 2002 | Tamaki et al. |
| D477596 | July 22, 2003 | Hayes |
| D502702 | March 8, 2005 | Deshazer |
| D650374 | December 13, 2011 | Townsend |
| D654911 | February 28, 2012 | Townsend |
| D654912 | February 28, 2012 | Townsend |
| D654913 | February 28, 2012 | Townsend |
| D655289 | March 6, 2012 | Townsend |
| 20070080950 | April 12, 2007 | Lee et al. |
| 20070287512 | December 13, 2007 | Kilpi et al. |
| 20090273567 | November 5, 2009 | Milley et al. |
Patent History
Patent number: D669893
Type: Grant
Filed: Mar 5, 2012
Date of Patent: Oct 30, 2012
Inventor: Michael L. Townsend (Lehigh Acres, FL)
Primary Examiner: Angela J Lee
Application Number: 29/395,647
Type: Grant
Filed: Mar 5, 2012
Date of Patent: Oct 30, 2012
Inventor: Michael L. Townsend (Lehigh Acres, FL)
Primary Examiner: Angela J Lee
Application Number: 29/395,647
Classifications
Current U.S. Class:
And Keypad (D14/346)
