Automatic electrostatic gun
Latest Graco Minnesota Inc. Patents:
Description
Claims
The ornamental design for an automatic electrostatic gun, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D313064 | December 18, 1990 | Lind |
D350387 | September 6, 1994 | Feitel |
D368762 | April 9, 1996 | Buergi |
D457599 | May 21, 2002 | Karwoski |
D534617 | January 2, 2007 | Fedorov |
D608858 | January 26, 2010 | Baltz |
8524312 | September 3, 2013 | Huda |
D701588 | March 25, 2014 | Hedger |
D725743 | March 31, 2015 | Richter |
D727466 | April 21, 2015 | Richter |
D736887 | August 18, 2015 | Schwarz |
- Brochure for Graco PRO Xs Automatic Electrostatic Gun 345009ENEUA, revised Jan. 2013.
- Nordson Prism gun brochure, revised Sep. 2012.
- Kremlin Rexson Sames Automatic Electrostatic Guns brochure, revised Jan. 2013 (per document properties, last page).
Patent History
Patent number: D757214
Type: Grant
Filed: Feb 16, 2015
Date of Patent: May 24, 2016
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Mark C. Richter (River Falls, WI), Mark E. Ulrich (Oak Grove, MN), David W. Koehne (Blaine, MN)
Primary Examiner: Robin V Webster
Application Number: 29/517,732
Type: Grant
Filed: Feb 16, 2015
Date of Patent: May 24, 2016
Assignee: Graco Minnesota Inc. (Minneapolis, MN)
Inventors: Mark C. Richter (River Falls, WI), Mark E. Ulrich (Oak Grove, MN), David W. Koehne (Blaine, MN)
Primary Examiner: Robin V Webster
Application Number: 29/517,732
Classifications
Current U.S. Class:
Dispersal (i.e., Sprayer, Fogger, Nozzle, Aerator, Etc.) (4) (D23/213)