Bi-fold knife
Latest Spyderco, Inc. Patents:
Claims
The ornamental design for a bi-fold knife, as shown and described.
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Type: Grant
Filed: Jun 1, 2007
Date of Patent: Jul 29, 2008
Assignee: Spyderco, Inc. (Golden, CO)
Inventor: Eric G. Glesser (Golden, CO)
Primary Examiner: Philip S Hyder
Attorney: Sheridan Ross P.C.
Application Number: 29/280,614