Handheld audience response device
The broken lines are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a handheld audience response device, as shown and described.
| D403667 | January 5, 1999 | Musha |
| D410909 | June 15, 1999 | Tickle |
| D425518 | May 23, 2000 | Simms |
| D428412 | July 18, 2000 | Davis |
| D433416 | November 7, 2000 | Strand et al. |
| D441733 | May 8, 2001 | Do et al. |
| D453503 | February 12, 2002 | Fitzsimmons et al. |
| D479516 | September 9, 2003 | Bricaud et al. |
| D503709 | April 5, 2005 | Lodato et al. |
| D517531 | March 21, 2006 | Lai |
| D518043 | March 28, 2006 | Barness et al. |
| D525947 | August 1, 2006 | Gerard et al. |
| D535654 | January 23, 2007 | Beamish et al. |
| D542792 | May 15, 2007 | Beamish et al. |
| D552606 | October 9, 2007 | Swanson |
| D565554 | April 1, 2008 | Fan |
| D569867 | May 27, 2008 | Disch et al. |
| D573981 | July 29, 2008 | Hoehn et al. |
| D574830 | August 12, 2008 | Tasselli et al. |
| D576959 | September 16, 2008 | Aldape et al. |
| D576960 | September 16, 2008 | Aldape et al. |
Type: Grant
Filed: Dec 4, 2007
Date of Patent: Mar 30, 2010
Assignee: Qwizdom, Inc. (Puyallup, WA)
Inventor: Bryan Cabatic (Shoreline, WA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Deanna Fluegeman
Attorney: DWC Law Firm, P.S.
Application Number: 29/298,390