U.S. patent number D290,746 [Application Number 06/891,678] was granted by the patent office on 1987-07-07 for louvered vent for boats. This patent grant is currently assigned to Attwood Corporation. Invention is credited to Warwick M. Whitley, II.
United States Patent | D290,746 |
Whitley, II | July 7, 1987 |
Inventors: | Whitley, II; Warwick M. (Lynn Haven, FL) |
---|---|
Assignee: | Attwood Corporation (Lowell,
MI) |
Appl. No.: | 06/891,678 |
Filed: | August 1, 1986 |
Current U.S. Class: | D23/388; D12/317 |
Field of Search: | ;D23/112-115,137,138,139,151,163 ;D12/317 ;98/2.16,108,114,119,121.1 |
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United States patent application drawings, U.S. Ser. No. 06/730,795, filed May 6, 1985, entitled "Venturi Louvered Vent", assigned to Attwood Corporation, the assignee of the present application. . 1983-84 Attwood Products Catalog, p. 49.. |
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