USD511472SExpiredUtility
Combination door-bell and viewer
Individually held — no corporate assignee on recordPriority: Jan 20, 2004Filed: Jan 20, 2004Granted: Nov 15, 2005
Est. expiryJan 20, 2024(expired)· nominal 20-yr term from priority
Inventors:Roger Theriault
22
PatentIndex Score
1
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for the combination door-bell and viewer, as shown and described.
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