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US 2015/0020418 A1Published application
Cutting blade apparatus and methods
OwnerDennis Wayne Cliftinventor
Life of this patent
Estimating the term…
Abstract
A cutting blade includes a blade body with one or more cutting elements positioned along its periphery. The elements preferably are keyed to the blade, to help provide secure mounting onto the blade, and include a poly-chrystalized diamond cutting surface.
Claims7
A cutting blade assembly including:
- a blade having a plurality of keyed mounting areas at its periphery, and a plurality of cutting elements correspondingly keyed and thereby mounted to the blade.
Roadway cutting apparatus, including:
- a road having an upper surface, and
- a saw blade configured to cut into the road surface, said saw blade having at least one contact surface positioned to confront the road surface during a cutting operation, the contact surface incorporating poly-carbonate diamond material
Dependencies are inferred from the claim text.