U.S. patent number D547,718 [Application Number D/270,161] was granted by the patent office on 2007-07-31 for air pulsating generator. This patent grant is currently assigned to Electromed, Inc. Invention is credited to Lonnie J. Helgeson, Michael W. Larson.
United States Patent | D547,718 |
Helgeson , et al. | July 31, 2007 |
Inventors: | Helgeson; Lonnie J. (New Prague, MN), Larson; Michael W. (New Prague, MN) |
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Assignee: | Electromed, Inc (New Prague,
MN) |
Appl. No.: | D/270,161 |
Filed: | December 18, 2006 |
Current U.S. Class: | D13/116 |
Current International Class: | 1301 |
Field of Search: | ;D13/116,112,114 ;209/1A,1B ;307/68,153 ;310/43,47,50,109 ;322/1 |
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