USD424075SExpiredUtility
Collar for tool bit holder
Est. expiryJun 26, 2018(expired)· nominal 20-yr term from priority
Inventors:John P. Streich
53
PatentIndex Score
8
Cited by
57
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a collar for tool bit holder, as shown and described.
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