U.S. patent number D403,549 [Application Number D/081,163] was granted by the patent office on 1999-01-05 for safety sleeve. This patent grant is currently assigned to John Calvert. Invention is credited to Dorothy Dudash.
United States Patent | D403,549 |
Dudash | January 5, 1999 |
Inventors: | Dudash; Dorothy (South Heights, PA) |
---|---|
Assignee: | Calvert; John (New Castle,
PA) |
Appl. No.: | D/081,163 |
Filed: | December 23, 1997 |
Current U.S. Class: | D6/610 |
Current International Class: | 0613 |
Field of Search: | ;D6/601,610 ;248/345.1 |
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