USD473937SExpiredUtility

Respirator

74
Assignee: CABOT SAFETY INTERMEDIATE CORPPriority: Oct 16, 2001Filed: Oct 16, 2001Granted: Apr 29, 2003
Est. expiryOct 16, 2021(expired)· nominal 20-yr term from priority
Inventors:Keith FecteauDavid G. HonanKevin M. KraussAlan R. LevinRyan John Sullivan
74
PatentIndex Score
19
Cited by
98
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a respirator, as shown and described.

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