USD318989SExpiredUtility

Can scraper

67
Individually held — no corporate assignee on recordPriority: Mar 1, 1989Filed: Mar 1, 1989Granted: Aug 13, 1991
Est. expiryMar 1, 2009(expired)· nominal 20-yr term from priority
Inventors:Daniel A. Risner
67
PatentIndex Score
20
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a can scraper, as shown and described.

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