USD246106SExpiredUtility

Scrubber

Assignee: CLARKE GRAVELY CORPPriority: Mar 28, 1975Filed: Mar 28, 1975Granted: Oct 18, 1977
Est. expiryMar 28, 1995(expired)· nominal 20-yr term from priority
62
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a scrubber, as shown.

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