USD316699SExpiredUtility
Traction attachment for a vehicle wheel
Individually held — no corporate assignee on recordPriority: Sep 15, 1988Filed: Sep 15, 1988Granted: May 7, 1991
Est. expirySep 15, 2008(expired)· nominal 20-yr term from priority
Inventors:Gust F. Johnson
28
PatentIndex Score
5
Cited by
14
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a traction attachment for a vehicle wheel, as shown.
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