USD547642SExpiredUtility

Wrap-around joint bar sleeve insulator

76
Assignee: PORTEC RAIL PRODUCTS INCPriority: Aug 15, 2005Filed: Aug 15, 2005Granted: Jul 31, 2007
Est. expiryAug 15, 2025(expired)· nominal 20-yr term from priority
Inventors:W. Thomas Urmson, Jr.John W. MospanJohn M. DowneyPatrick J. Boario
76
PatentIndex Score
23
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a wrap-around joint bar sleeve insulator, is shown and described.

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