USD313826SExpiredUtility

Exercise treadmill

93
Assignee: PRECOR INCPriority: Oct 12, 1988Filed: Oct 12, 1988Granted: Jan 15, 1991
Est. expiryOct 12, 2008(expired)· nominal 20-yr term from priority
Inventors:James S. BirrellTimothy O. ArmstrongKenneth G. RealGary M. Bang
93
PatentIndex Score
37
Cited by
24
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an exercise treadmill, as shown and described.

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