USD381180SExpiredUtility

Roll support

92
Assignee: GREAT NORTHERN CORPPriority: Jul 10, 1995Filed: Jul 10, 1995Granted: Jul 15, 1997
Est. expiryJul 10, 2015(expired)· nominal 20-yr term from priority
Inventors:Herbert H. SchuenemanRobb A. WarrenRichard M. ButlerCary Dean
92
PatentIndex Score
53
Cited by
19
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the roll support, as shown and described.

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