USD254549SExpiredUtility
Parts cleaning and de-greasing machine
Individually held — no corporate assignee on recordPriority: Jun 10, 1977Filed: Jun 10, 1977Granted: Mar 25, 1980
Est. expiryJun 10, 1997(expired)· nominal 20-yr term from priority
Inventors:Richard Gentry
73
PatentIndex Score
14
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a parts cleaning and de-greasing machine, as shown and described.
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