USD281166SExpiredUtility
Stepper chassis for terrain going vehicles
Individually held — no corporate assignee on recordPriority: Sep 17, 1982Filed: Mar 16, 1983Granted: Oct 29, 1985
Est. expirySep 17, 2002(expired)· nominal 20-yr term from priority
Inventors:Thor F. Braathen
41
PatentIndex Score
3
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a stepper chassis for terrain-going vehicles, as shown.
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