LandOfFree - US Patents - Listing for Stone working,Splitting, shearing, and punching

Stone working – Splitting – shearing – and punching

Cement siding shearing tool

Stone working – Splitting – shearing – and punching

Ceramic tile cutter

Stone working – Splitting – shearing – and punching

Ceramic tile spacing gauge and tile holder

Stone working – Splitting – shearing – and punching

Concrete block splitting and pitching apparatus and method

Stone working – Splitting – shearing – and punching

Concrete breaker

Stone working – Splitting – shearing – and punching

Concrete pile cutter

Stone working – Splitting – shearing – and punching

Concrete removal tool

Stone working – Splitting – shearing – and punching

Concrete shearing method

Stone working – Splitting – shearing – and punching

Concrete stone texturing machine, method and product

Stone working – Splitting – shearing – and punching

Concrete surface trimming apparatus

Stone working – Splitting – shearing – and punching

Crystal cleaving machine

Stone working – Splitting – shearing – and punching – Roller-type cutter

Cutter for trimming tiles

Stone working – Splitting – shearing – and punching – Roller-type cutter

Cutting apparatus for cutting tiles

Stone working – Splitting – shearing – and punching

Cutting articles along known planes

Stone working – Splitting – shearing – and punching

Cutting device for breaking fragile materials such as...

Stone working – Splitting – shearing – and punching

Cutting/Breaking apparatus