Inventor

SHANTZ RONALD B

CA3 patents

Patents

3 patents

US4944977AJul 31, 1990

Friction welding flash trap seal

A R D IND LTD46 citations88

US4832769AMay 23, 1989

Friction welding flash trap seal and method of producing same

A R D IND LTD31 citations88

US6334571B1Jan 1, 2002

Thin interlayer friction welding

A R D IND LTD17 citations74