USD545404SExpiredUtility

Screw drain plug

69
Assignee: NIGHTLINGER SCOTTPriority: Apr 20, 2005Filed: Apr 20, 2005Granted: Jun 26, 2007
Est. expiryApr 20, 2025(expired)· nominal 20-yr term from priority
Inventors:Scott Anthony NightlingerAgnieszka NightlingerPiotr LoniewskiGrzegorz Loniewski
69
PatentIndex Score
20
Cited by
27
References
1
Claims

Claims

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

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