USD262973SExpiredUtility

Mining vehicle

49
Assignee: ENVIROTECH CORPPriority: Sep 1, 1978Filed: Sep 1, 1978Granted: Feb 9, 1982
Est. expirySep 1, 1998(expired)· nominal 20-yr term from priority
Inventors:John GriffinT. Daryl Hatch
49
PatentIndex Score
5
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mining vehicle, as shown and described.

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