USD255036SExpiredUtility
Psychological test machine
Individually held — no corporate assignee on recordPriority: May 17, 1978Filed: May 17, 1978Granted: May 20, 1980
Est. expiryMay 17, 1998(expired)· nominal 20-yr term from priority
Inventors:Rudy J. Horwitz
13
PatentIndex Score
1
Cited by
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References
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Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a psychological test machine, as shown and described.
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