U.S. patent number D629,920 [Application Number D/351,286] was granted by the patent office on 2010-12-28 for block. This patent grant is currently assigned to Control Solutions LLC. Invention is credited to James E. Brown, Robert C. Signaigo, Robert J. Tezak.
United States Patent | D629,920 |
Tezak , et al. | December 28, 2010 |
Inventors: | Tezak; Robert J. (Carol Stream, IL), Brown; James E. (Naperville, IL), Signaigo; Robert C. (Lemont, IL) |
---|---|
Assignee: | Control Solutions LLC (Aurora,
IL) |
Appl. No.: | D/351,286 |
Filed: | December 3, 2009 |
Current U.S. Class: | D25/114 |
Current International Class: | 2501 |
Field of Search: | ;D25/102,112-118,136,138,151,152,162,164 ;D21/484-491,499-502 ;405/16,17,33,35,286 ;52/503-505,574,575,596-612,435,475.19 ;404/29-31,34 ;D8/349,354 |
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D231787 | June 1974 | Burley |
D334815 | April 1993 | Bunger |
D447045 | August 2001 | Hundley |
D621070 | August 2010 | MacDonald et al. |
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