Inventor

WALDROP TOM C

4 patents

Patents

4 patents

US4266578AMay 12, 1981

Drill pipe protector

REGAL TOOL & RUBBER73 citations91

US3991582ANov 16, 1976

Rotating-bumper fender system

REGAL TOOL & RUBBER21 citations79

US4047391ASep 13, 1977

Grout seal

REGAL TOOL & RUBBER17 citations71

US4024723AMay 24, 1977

Platform leg diaphragm

REGAL TOOL & RUBBER17 citations71