U.S. patent number D443,496 [Application Number D/105,175] was granted by the patent office on 2001-06-12 for knob. This patent grant is currently assigned to Schneider Electric SA. Invention is credited to Jean DeCosse.
United States Patent | D443,496 |
DeCosse | June 12, 2001 |
Inventors: | DeCosse; Jean (Chirens, FR) |
---|---|
Assignee: | Schneider Electric SA (Boulogne
Billancourt, FR) |
Appl. No.: | D/105,175 |
Filed: | May 19, 1999 |
Nov 19, 1998 [FR] | 98 6760 | |||
Current U.S. Class: | D8/300; D8/307; D8/310; D8/311; D8/338 |
Current International Class: | 0899 |
Field of Search: | ;D8/300,307,310,311,338,341 ;D13/171,174,158 ;292/336.3,347,169 ;200/341,329,336 ;116/309,311,312,317-9,DIG.28,229,298 |
D362842 | October 1995 | Levine |
2675545 | March 1954 | Insul |
3303717 | February 1967 | Valenti |
4409861 | October 1983 | Sakurai |
Modern Plastics Encyclopedia; p. 1401; Knob H H, 1948.* . Modern Plastics Encyclopedia; p. 1416; Knob M, 1948.* . U.S. application No. 29/105,173, filed May 19, 1999, pending. . U.S. application No. 29/105,170, filed May 19, 1999, pending.. |
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