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:
Mar. 13, 2007
Filed:
Jan. 30, 2003
Michael G. Fisher, El Dorado Hills, CA (US);
Kevin Cordes, Placerville, CA (US);
Michael G. Fisher, El Dorado Hills, CA (US);
Kevin Cordes, Placerville, CA (US);
Synvasive Technology, Inc. a California corporation, El Dorado Hills, CA (US);
Abstract
A saw blade comprising a blade body having a longitudinal axis, a cutting means disposed at a first end of the blade body and a prearranged hub section having an outer periphery located at a second end of the blade body is shown. The prearranged hub section comprises an elongated slot formed in the hub section which extends from the outer periphery along a longitudinal axis to a U-shaped cut-out forming a hub center. The hub center is located along the longitudinal axis. The hub section includes a plurality of slots, each of the slots having a generally rectangular elongated blade driving enabling section having one end which terminates in an expanded bulbous blade driving disabling section in a position opposed to the hub center. The respective generally rectangular elongated blade driving enabling section are disposed in a pattern along a radius centered at the hub center. The respective generally rectangular elongated blade driving enabling section of each slot being configured for engaging a selected blade driving structure and for disengaging from a different blade driving member.