USD495841SExpiredUtility

Drain plunger

48
Assignee: LEAPHART JR J KIRKPriority: May 13, 2003Filed: May 13, 2003Granted: Sep 7, 2004
Est. expiryMay 13, 2023(expired)· nominal 20-yr term from priority
Inventors:Bret W. SmithBrian Lloyd SwonWilliam J. Kraimer
48
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

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

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