USD297807SExpiredUtility
Combined door knob and latch set
Est. expiryNov 1, 2005(expired)· nominal 20-yr term from priority
Inventors:Gerhard Fildan
86
PatentIndex Score
24
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined door knob and latch set, as shown and described.
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