USD321023SExpiredUtility
Muscle testing machine
Individually held — no corporate assignee on recordPriority: Oct 21, 1988Filed: Oct 21, 1988Granted: Oct 22, 1991
Est. expiryOct 21, 2008(expired)· nominal 20-yr term from priority
Inventors:David Schultz
41
PatentIndex Score
4
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a muscle testing machine, as shown.
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