USD249978SExpiredUtility

Toy roller-grader

42
Assignee: QUAKER OATS COPriority: Oct 29, 1976Filed: Oct 29, 1976Granted: Oct 17, 1978
Est. expiryOct 29, 1996(expired)· nominal 20-yr term from priority
Inventors:Jeffrey T. Samson
42
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toy roller-grader, substantially as shown.

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