U.S. patent number D531,706 [Application Number D/230,576] was granted by the patent office on 2006-11-07 for loosefill insulation hose with different sized lips. This patent grant is currently assigned to CertainTeed Corporation. Invention is credited to Edward Pentz, Christophe Wagner.
United States Patent | D531,706 |
Wagner , et al. | November 7, 2006 |
Inventors: | Wagner; Christophe (Lansdale, PA), Pentz; Edward (Boyertown, PA) |
---|---|
Assignee: | CertainTeed Corporation (Valley
Forge, PA) |
Appl. No.: | D/230,576 |
Filed: | May 24, 2005 |
Current U.S. Class: | D23/266 |
Current International Class: | 2301 |
Field of Search: | ;D23/266,393 ;156/143 ;138/37,39,129,121-2 |
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