USD415244SExpiredUtility

Octagonal sump

32
Individually held — no corporate assignee on recordPriority: Aug 6, 1998Filed: Aug 6, 1998Granted: Oct 12, 1999
Est. expiryAug 6, 2018(expired)· nominal 20-yr term from priority
Inventors:Dennis A. Adams
32
PatentIndex Score
4
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an octagonal sump, as shown and described.

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