USD253063SExpiredUtility

Toy blood pressure tester

31
Assignee: QUAKER OATS COPriority: Feb 6, 1978Filed: Feb 6, 1978Granted: Oct 2, 1979
Est. expiryFeb 6, 1998(expired)· nominal 20-yr term from priority
Inventors:W. Porter Clanton
31
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toy blood pressure tester, substantially as shown.

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