USD414201SExpiredUtility

Double-ended marking pen

84
Assignee: SANFORD CORPPriority: Sep 29, 1998Filed: Sep 29, 1998Granted: Sep 21, 1999
Est. expirySep 29, 2018(expired)· nominal 20-yr term from priority
Inventors:Brian F. LarsonHerbert CaderasGary Keele
84
PatentIndex Score
47
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a double-ended marking pen, as shown.

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