USD283783SExpiredUtility
Threading tap holding chuck
Individually held — no corporate assignee on recordPriority: Aug 26, 1983Filed: Aug 26, 1983Granted: May 13, 1986
Est. expiryAug 26, 2003(expired)· nominal 20-yr term from priority
Inventors:Hong Ku Park
80
PatentIndex Score
17
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a threading tap holding chuck, substantially as shown and described.
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