USD444486SExpiredUtility

Chipper knife

51
Assignee: IGGESUND ABPriority: May 25, 1998Filed: Nov 23, 1999Granted: Jul 3, 2001
Est. expiryMay 25, 2018(expired)· nominal 20-yr term from priority
Inventors:Sven-Olov Biller
51
PatentIndex Score
8
Cited by
8
References
1
Claims

Claims

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

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