Handheld wireless communication device keypad
Latest Renaissance Learning, Inc. Patents:
Description
FIG. 1 is a perspective view of the design for a handheld wireless communication device keypad;
FIG. 2 is a front view of the design of FIG. 1;
FIG. 3 is a side view of the design of FIG. 1; and,
FIG. 4 is a top view of the design of FIG. 1.
Claims
We claim the ornamental design for a handheld wireless communication device keypad, as shown and described.
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Patent History
Patent number: D541290
Type: Grant
Filed: Jan 25, 2006
Date of Patent: Apr 24, 2007
Assignee: Renaissance Learning, Inc. (Wisconsin Rapids, WI)
Inventors: Mark R. Swanson (Wisconsin Rapids, WI), Peter William Jungwirth (Wisconsin Rapids, WI), Jason Boon (Sun Prairie, WI), John W. Grosz (Waupun, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/252,631
Type: Grant
Filed: Jan 25, 2006
Date of Patent: Apr 24, 2007
Assignee: Renaissance Learning, Inc. (Wisconsin Rapids, WI)
Inventors: Mark R. Swanson (Wisconsin Rapids, WI), Peter William Jungwirth (Wisconsin Rapids, WI), Jason Boon (Sun Prairie, WI), John W. Grosz (Waupun, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/252,631
Classifications
Current U.S. Class:
Keyboard Or Keypad (D14/455)