U.S. patent number D502,385 [Application Number D/198,849] was granted by the patent office on 2005-03-01 for escutcheon for a deadbolt. This patent grant is currently assigned to The Steelworks Corporation. Invention is credited to Dario Pompeii, David Underhill.
United States Patent | D502,385 |
Underhill , et al. | March 1, 2005 |
Inventors: | Underhill; David (Monument, CO), Pompeii; Dario (Colorado Springs, CO) |
---|---|
Assignee: | The Steelworks Corporation
(Denver, CO) |
Appl. No.: | D/198,849 |
Filed: | February 3, 2004 |
Current U.S. Class: | D8/350 |
Current International Class: | 1105 |
Field of Search: | ;D8/350-353 ;D6/550,546 ;D10/108,109,123 ;D13/177,156 ;174/66,67,53,55 |
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D472794 | April 2003 | LaPlume et al. |
Brochure illustrating door lock escutcheons, Nostalgic Warehouse, on sale at least as early as Jan. 2003. . Catalog illustrating door lock escutcheons and door knobs, Nostalgic Warehouse, on sale at least as early as Jan. 2003, cover page, pp. 10, 11, 14, 15, 18, 19, 20.. |
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