U.S. patent number D647,671 [Application Number D/368,185] was granted by the patent office on 2011-10-25 for plunger. This patent grant is currently assigned to HLS Holdings International, LLC. Invention is credited to Harvey Lewis Stein.
United States Patent | D647,671 |
Stein | October 25, 2011 |
Inventors: | Stein; Harvey Lewis (Annapolis, MD) |
---|---|
Assignee: | HLS Holdings International, LLC
(Annapolis, MD) |
Appl. No.: | D/368,185 |
Filed: | August 19, 2010 |
Current U.S. Class: | D32/14 |
Current International Class: | 1505 |
Field of Search: | ;D32/14,35 ;D8/14 ;4/255.11,255.05 |
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2010/0313345 | December 2010 | Stein |
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