USD416784SExpiredUtility
Power tool and extension coupler
Individually held — no corporate assignee on recordPriority: Jan 7, 1998Filed: Jan 7, 1998Granted: Nov 23, 1999
Est. expiryJan 7, 2018(expired)· nominal 20-yr term from priority
Inventors:Fred G. Singer
41
PatentIndex Score
10
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a power tool and extension coupler, as shown and described.
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