USD412097SExpiredUtility

Utility knife

6
Assignee: SCHAEFFER T DOUGLASSPriority: Jul 1, 1998Filed: Jul 1, 1998Granted: Jul 20, 1999
Est. expiryJul 1, 2018(expired)· nominal 20-yr term from priority
Inventors:T. Douglass Schaeffer
6
PatentIndex Score
0
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a utility knife, as shown.

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