U.S. patent number D402,752 [Application Number D/058,440] was granted by the patent office on 1998-12-15 for hearing protective device. This patent grant is currently assigned to Cabot Safety Intermediate Corporation. Invention is credited to Robert N. Falco.
United States Patent | D402,752 |
Falco | December 15, 1998 |
Inventors: | Falco; Robert N. (Indianapolis, IN) |
---|---|
Assignee: | Cabot Safety Intermediate
Corporation (Southbridge, MA) |
Family ID: | 71525335 |
Appl. No.: | D/058,440 |
Filed: | August 15, 1996 |
Current U.S. Class: | D24/106 |
Current CPC Class: | A61F11/08 20130101 |
Current International Class: | 2404 |
Field of Search: | ;D24/106,100,101,120 ;D14/205 ;181/129,130,135,131,137 ;128/864,865,860-867,868 ;604/288 ;381/183,187,28 |
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D375550 | November 1996 | Esler et al. |
D375551 | November 1996 | Esler et al. |
4325453 | April 1982 | Moussette |
4553627 | November 1985 | Gastmeier et al. |
5188123 | February 1993 | Gardner, Jr. |
Cabot Safety; E.A.R. Express Pod Plugs; pp. 8-9; Nov. 1995.. |
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