USD308140SExpiredUtility
Combined brush and scraper
Individually held — no corporate assignee on recordPriority: Sep 25, 1987Filed: Sep 25, 1987Granted: May 29, 1990
Est. expirySep 25, 2007(expired)· nominal 20-yr term from priority
Inventors:Thomas L. Klamm
71
PatentIndex Score
13
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined brush and scraper, as shown and described.
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