USD527034SExpiredUtility

Sight glass

48
Assignee: BRANHAM CORPPriority: Jul 27, 2005Filed: Jul 27, 2005Granted: Aug 22, 2006
Est. expiryJul 27, 2025(expired)· nominal 20-yr term from priority
Inventors:Curtis Sprague
48
PatentIndex Score
8
Cited by
11
References
1
Claims

Claims

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

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