U.S. patent number D418,737 [Application Number D/097,684] was granted by the patent office on 2000-01-11 for sash lock. This patent grant is currently assigned to Andersen Corporation. Invention is credited to Casey L. Carlson, Duane T. Fier, James B. Libby.
United States Patent | D418,737 |
Libby , et al. | January 11, 2000 |
Inventors: | Libby; James B. (Stillwater, MN), Carlson; Casey L. (Edina, MN), Fier; Duane T. (Hudson, WI) |
---|---|
Assignee: | Andersen Corporation (Bayport,
MN) |
Appl. No.: | D/097,684 |
Filed: | December 11, 1998 |
Current U.S. Class: | D8/337 |
Current International Class: | 0807 |
Field of Search: | ;D8/400,300,330,331,308,309,346,336-339 ;70/89,90 ;292/111,240,241,DIG.33 |
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