USD331465SExpiredUtility
Traction frame
Individually held — no corporate assignee on recordPriority: Jun 22, 1990Filed: Jun 22, 1990Granted: Dec 1, 1992
Est. expiryJun 22, 2010(expired)· nominal 20-yr term from priority
Inventors:Gary M. Lossing
35
PatentIndex Score
5
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a traction frame, as shown and described.
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