USD489449SExpiredUtility

Faceshield attachment

59
Assignee: 3M INNOVATIVE PROPERTIES COPriority: Jul 5, 2002Filed: Jan 3, 2003Granted: May 4, 2004
Est. expiryJul 5, 2022(expired)· nominal 20-yr term from priority
Inventors:Audra A. Conlan
59
PatentIndex Score
13
Cited by
39
References
1
Claims

Claims

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

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