Handheld pump
Description
Claims
We claim the ornamental design for a handheld pump, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 4424006 | January 3, 1984 | Armbruster |
| 4483664 | November 20, 1984 | Armbruster |
| D294396 | February 23, 1988 | Steere et al. |
| 4776776 | October 11, 1988 | Jones |
| 4789310 | December 6, 1988 | Hung |
| D300035 | February 28, 1989 | Yuen |
| 4830579 | May 16, 1989 | Cheng |
| D340726 | October 26, 1993 | Wang |
| D356800 | March 28, 1995 | Chen |
| 5568117 | October 22, 1996 | Hsu |
| 5848875 | December 15, 1998 | San-Jou |
| D414254 | September 21, 1999 | Wu |
| 6237653 | May 29, 2001 | Chaffee |
| D446284 | August 7, 2001 | Chaffee |
| D453342 | February 5, 2002 | Wu |
| D453524 | February 12, 2002 | Wu |
| D466908 | December 10, 2002 | Poon |
| 6679686 | January 20, 2004 | Wang |
| D499114 | November 30, 2004 | Poon |
| D499744 | December 14, 2004 | Orschell et al. |
| 7063514 | June 20, 2006 | Wu |
| D541309 | April 24, 2007 | Wang |
| D559271 | January 8, 2008 | Hsiao |
| 20050118046 | June 2, 2005 | Wang |
| 20060073045 | April 6, 2006 | Tsai |
| 20060117489 | June 8, 2006 | Tsai |
| 20060120902 | June 8, 2006 | Wu |
| 2466393 | December 2001 | CN |
| 2811631 | August 2006 | CN |
Patent History
Patent number: D594880
Type: Grant
Filed: Oct 1, 2007
Date of Patent: Jun 23, 2009
Assignee: Aero Products International, Inc. (Schaumburg, IL)
Inventors: Timothy F. Austen (Glencoe, IL), Brian Coleman (Hawthorn Woods, IL), Mike Joss (Chicago, IL)
Primary Examiner: R. Seifert
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/295,563
Type: Grant
Filed: Oct 1, 2007
Date of Patent: Jun 23, 2009
Assignee: Aero Products International, Inc. (Schaumburg, IL)
Inventors: Timothy F. Austen (Glencoe, IL), Brian Coleman (Hawthorn Woods, IL), Mike Joss (Chicago, IL)
Primary Examiner: R. Seifert
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/295,563
Classifications
Current U.S. Class:
Pump Or Compressor (D15/7)