Inventor

TURNER E WAYNE

US3 patents

Patents

3 patents

US4495260AJan 22, 1985

Sliding seal lead bushing

HARDIGG IND INC58 citations94

US4390384AJun 28, 1983

Method and apparatus for bonding thermoplastic materials

HARDIGG IND INC75 citations91

US4439263AMar 27, 1984

Method and apparatus for bonding plastic materials

HARDIGG IND INC10 citations71