Inventor

SNOOK RANDOLPH W

US4 patents

⚠️ This page may combine multiple inventors who share the name “SNOOK RANDOLPH W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PULLMAN INC

2 patents

US4173923ANov 13, 1979

Metal and brick chimney liner

PULLMAN INC9 citations69

US4265166AMay 5, 1981

Corrosion resistant membrane for chimney liner

PULLMAN INC7 citations67

CROWN UNION INC

1 patent

US4519303AMay 28, 1985

Chimney lining system including frame-supported membrane

CROWN UNION INC19 citations74

RUST CHIMNEY INC

1 patent

US4567700AFeb 4, 1986

Frame-supported membrane for chimney

RUST CHIMNEY INC10 citations65