Automatic powder spray gun
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Description
Claims
The ornamental design for an automatic powder spray gun, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
4978075 | December 18, 1990 | Lind et al. |
5678770 | October 21, 1997 | Shah |
D396523 | July 28, 1998 | Adams |
D397421 | August 25, 1998 | Adams |
6789742 | September 14, 2004 | Riley |
D549802 | August 28, 2007 | Guenther |
D628271 | November 30, 2010 | Carpanese |
D644714 | September 6, 2011 | Mauchle et al. |
D657015 | April 3, 2012 | Sanwald |
D667080 | September 11, 2012 | Sanwald |
D709990 | July 29, 2014 | Loudon et al. |
82571 | August 2012 | RU |
055335 | April 2001 | WO |
Patent History
Patent number: D725740
Type: Grant
Filed: Nov 14, 2013
Date of Patent: Mar 31, 2015
Assignee: Gema Switzerland GmbH (St. Gallen)
Inventor: Marco Sanwald (Abtwil)
Primary Examiner: Robin V Webster
Application Number: 29/472,658
Type: Grant
Filed: Nov 14, 2013
Date of Patent: Mar 31, 2015
Assignee: Gema Switzerland GmbH (St. Gallen)
Inventor: Marco Sanwald (Abtwil)
Primary Examiner: Robin V Webster
Application Number: 29/472,658
Classifications
Current U.S. Class:
Hand Held Or Controlled Type (D23/223)