Ridge Tool Company

Katherine Hall

Glen Richard Chartier

Robert Skrjanc

Scott Kruepke

Seth B Bullock

Harald Krondorfer

Lawrence Feskanich, Jr

Prasad Chatursingh Patil

Sachin Shashikant Dakare

Sandeep Sidagouda Patil

Rahul Maruti Nanche

Krishnarjun Bhagwan Chhatre

Sachin Moreshwar Maske

Vijay Raghunath Chavan

Santosh Shivaji Zine

Don Embree

Power tools such as cutting saws with rotary powered blades are described. Also described are various accessories for tools used with cylindrical workpieces such as pipes are described. The accessories include a clamp and saw joint assembly, various quick connection assemblies between a saw and a clamping system, a plunge guide assembly, a latch plate assembly, an interlock switch, a blade guard system, and a chip management system or chip deflector. Also described are related methods of use.

Dual blade guard for pipe cut-off tools

Frame grab bars for pipe cut-off tool clamping system

Interface for powered pipe-working tools

Systems for cutting cylindrical workpieces such as pipe are described. The systems include a clamping assembly and can be used in various methods. In one method, the clamping assembly and a cutting tool or saw is used on a rotating workpiece. In another method, the clamping assembly and a cutting tool or saw is used on a stationary workpiece. Also described are frames that can be secured to the clamping assembly.

Clamping systems for pipes

Pipe cut-off tool and accessories for such tools

Wheeled transport carts are described which are configured for transporting drain cleaning equipment such as drain cleaning machines and drain cleaning cable. The carts include engagement provisions that enable a drain cleaning machine to be affixed to the cart and preclude unintended separation from the cart during use or transport. The engagement provisions also enable the drain cleaning machine to be quickly and easily separated from the cart. Also described are methods of transporting such equipment using the carts. In addition, systems of the cart(s) with various equipment are described.

Separable transport carts for sectional drain cleaner

Growing community of inventors

North Ridgeville, OH, United States of America

Katherine Hall