U.S. patent number D413,667 [Application Number D/060,388] was granted by the patent office on 1999-09-07 for stackable control housing. This patent grant is currently assigned to DENTSPLY Research & Development Corp.. Invention is credited to Eric Ping Pang Chan, Alfred E. Corbellini, Irvin Marguiles, Jeffrey F. Miller, Richard H. Paschke, George Warrin.
United States Patent | D413,667 |
Corbellini , et al. | September 7, 1999 |
Inventors: | Corbellini; Alfred E. (East Northport, NY), Marguiles; Irvin (New York, NY), Warrin; George (North Merrick, NY), Paschke; Richard H. (Timonium, MD), Chan; Eric Ping Pang (New York, NY), Miller; Jeffrey F. (New York, NY) |
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Assignee: | DENTSPLY Research & Development
Corp. (Los Angeles, CA) |
Appl. No.: | D/060,388 |
Filed: | September 27, 1996 |
Current U.S. Class: | D24/111 |
Current International Class: | 2902 |
Field of Search: | ;D24/111,113,133,176,152,153,154,177,178,179,180,181,182 ;D23/202,205 ;D13/107,108 ;D4/199 ;433/80-85,125,130 ;601/142 |
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D345637 | March 1994 | Chrisco et al. |
D369656 | May 1996 | Vos |
D374075 | September 1996 | Lee |
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