USD256244SExpiredUtility
Digging adapter for a plow
Est. expiryOct 24, 1997(expired)· nominal 20-yr term from priority
Inventors:John W. Ryan
63
PatentIndex Score
7
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a digging adapter for a plow, substantially as shown and described.
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