U.S. patent number D581,511 [Application Number D/297,216] was granted by the patent office on 2008-11-25 for baffle vent with transverse ribs for use in roof ventilation. This patent grant is currently assigned to Brentwood Industries, Inc. Invention is credited to David J. Bonanni, Richard Pirino, David B. Rosten.
United States Patent | D581,511 |
Rosten , et al. | November 25, 2008 |
Inventors: | Rosten; David B. (Isanti, MN), Bonanni; David J. (Leesport, PA), Pirino; Richard (Wyomissing, PA) |
---|---|
Assignee: | Brentwood Industries, Inc
(Reading, PA) |
Appl. No.: | D/297,216 |
Filed: | November 7, 2007 |
Current U.S. Class: | D23/393 |
Current International Class: | 2304 |
Field of Search: | ;D23/393,373,370,371,387,391,324,385,386,388,392,390 ;454/364-368,250,78 ;52/198,199,302.1,57,750,177 ;D25/123,125,119,139,141,50,144,160 ;428/182,183,119 ;261/112.2 ;165/46,170 ;126/666 ;D9/456 |
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