USD369086SExpiredUtility

Lever doorknob adaptor

86
Assignee: Extend IncorporatedPriority: Nov 30, 1994Filed: Nov 30, 1994Granted: Apr 23, 1996
Est. expiryNov 30, 2014(expired)· nominal 20-yr term from priority
Inventors:Rodney F. Bergen
86
PatentIndex Score
50
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lever doorknob adaptor, as shown and described.

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