USD336230SExpiredUtility

Chuck adapter

Assignee: OSTER BILLPriority: Oct 30, 1990Filed: Oct 30, 1990Granted: Jun 8, 1993
Est. expiryOct 30, 2010(expired)· nominal 20-yr term from priority
Inventors:Bill Oster
13
PatentIndex Score
2
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chuck adapter, as shown and described.

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