Inventor

MAIER BRUCE R

US11 patents

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

MAIER BRUCE R

2 patents

US4806276AFeb 21, 1989

Additive for transformer oils

MAIER BRUCE R44 citations91

US3965520AJun 29, 1976

Brush and cleaning composition for phonograph records

MAIER BRUCE R13 citations72

JENSEN INT INC

2 patents

US4452480AJun 5, 1984

Record handling device

JENSEN INT INC25 citations79

US4378582AMar 29, 1983

Demagnetizing apparatus

JENSEN INT INC10 citations70

DISCWASHER INC

2 patents

US4084540AApr 18, 1978

Apparatus for applying lubricating and protective film to phonograph records

DISCWASHER INC8 citations70

US3951841AApr 20, 1976

Phonograph record cleaning composition

DISCWASHER INC4 citations59

UNION CARBIDE MARBLE CARE INC

1 patent

US5133997AJul 28, 1992

Surface coating and method for applying same

UNION CARBIDE MARBLE CARE INC31 citations87

BECKER FOSTER S

1 patent

US5631042AMay 20, 1997

Graffiti-resistant barriers, related compositions and methods24m

BECKER FOSTER S34 citations83

PAST CORP

1 patent

US4493115AJan 15, 1985

Firearm recoil protection system

PAST CORP39 citations83

UNION CARBIDE CHEM PLASTIC

1 patent

US5240979AAug 31, 1993

Surface coating and method for applying same

UNION CARBIDE CHEM PLASTIC7 citations71

DISCWASHER CORP

1 patent

US4151998AMay 1, 1979

Phonograph tone arm and cartridge damping system

DISCWASHER CORP5 citations57