USD322970SExpiredUtility

Sump-riser housing or the like

83
Assignee: TOTAL CONTAINMENT INCPriority: Nov 21, 1990Filed: Nov 21, 1990Granted: Jan 7, 1992
Est. expiryNov 21, 2010(expired)· nominal 20-yr term from priority
Inventors:Michael C. Webb
83
PatentIndex Score
24
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sump-riser housing or the like, as shown and described.

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