USD412001SExpiredUtility
Enhanced outer chuck sleeve
Assignee: POWER TOOL HOLDERS INCORPORATEDPriority: Mar 5, 1998Filed: Mar 5, 1998Granted: Jul 13, 1999
Est. expiryMar 5, 2018(expired)· nominal 20-yr term from priority
Inventors:Ian Middleton
33
PatentIndex Score
2
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of an enhanced outer chuck sleeve, as shown and described.
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