USD410189SExpiredUtility

Keychain knife

81
Assignee: FISKARS INCPriority: Apr 6, 1998Filed: Apr 6, 1998Granted: May 25, 1999
Est. expiryApr 6, 2018(expired)· nominal 20-yr term from priority
Inventors:James A. WehrsDavid G. Looper
81
PatentIndex Score
36
Cited by
39
References
1
Claims

Claims

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

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