U.S. patent number D398,705 [Application Number D/074,192] was granted by the patent office on 1998-09-22 for spray valve head. This patent grant is currently assigned to Electron Fusion Devices, Inc.. Invention is credited to Robert P. Tourigny.
United States Patent | D398,705 |
Tourigny | September 22, 1998 |
Inventors: | Tourigny; Robert P. (Smithfield, RI) |
---|---|
Assignee: | Electron Fusion Devices, Inc.
(East Providence, RI) |
Appl. No.: | D/074,192 |
Filed: | July 28, 1997 |
Current U.S. Class: | D23/233 |
Current International Class: | 2301 |
Field of Search: | ;D23/233-237,244-249 ;137/382 ;251/257,263,297,89 |
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2895686 | July 1959 | Peeps |
3227378 | January 1966 | Stewart |
4076173 | February 1978 | Taccon et al. |
4228958 | October 1980 | Perry |
5292068 | March 1994 | Raterman et al. |
5344078 | September 1994 | Fritz et al. |
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