USD505145SExpiredUtility

Sight glass

32
Priority: Sep 3, 2004Filed: Sep 3, 2004Granted: May 17, 2005
Est. expirySep 3, 2024(expired)· nominal 20-yr term from priority
Inventors:Robert J. Dillon
32
PatentIndex Score
1
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of the sight glass, as shown and described.

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