The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2005
Filed:
Apr. 11, 2003
Darrel Lee Turner, Reeseville, WI (US);
Darrel Lee Turner, Reeseville, WI (US);
Fisher Barton Blades, Inc., Watertown, WI (US);
Abstract
A chopping blade includes a mounting portion defining a mounting plane, and a working portion connected to the mounting portion. The working portion includes a leading edge, a trailing edge, and a body extending between the leading edge and the trailing edge. The body includes a first surface adjacent the leading edge and at least partially oriented at a first angle relative to the mounting plane, a second surface adjacent the trailing edge and at least partially oriented at a second angle relative to the mounting plane, and an intermediate surface extending between the first and second surfaces. The intermediate surface has a first portion extending from the first surface at an angle relative to the mounting plane that is steeper than the first angle, and a second portion extending from the second surface and joining with the first portion to form a peak.