USD398506SExpiredUtility

Screwdriver with a rotating end cap

28
Assignee: GRIZZAFFI JR SAM HPriority: Apr 3, 1997Filed: Apr 3, 1997Granted: Sep 22, 1998
Est. expiryApr 3, 2017(expired)· nominal 20-yr term from priority
Inventors:Sam H. Grizzaffi, Jr.
28
PatentIndex Score
6
Cited by
9
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a screwdriver with a rotating end cap, as shown.

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