USD339666SExpiredUtility
Parts washer
Individually held — no corporate assignee on recordPriority: Mar 5, 1990Filed: Mar 5, 1990Granted: Sep 21, 1993
Est. expiryMar 5, 2010(expired)· nominal 20-yr term from priority
Inventors:Glenn C. Knowlton
42
PatentIndex Score
5
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a parts washer, as shown and described.
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