USD303625SExpiredUtility

Door stop

69
Individually held — no corporate assignee on recordPriority: Dec 1, 1987Filed: Dec 1, 1987Granted: Sep 26, 1989
Est. expiryDec 1, 2007(expired)· nominal 20-yr term from priority
Inventors:Julius V. RyserMilton B. Cook
69
PatentIndex Score
22
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a door stop, as shown and described.

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