P

Inventor

MONTGOMERY ROBERT L

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

SOUTHEASTERN FOAM PRODUCTS INC

3 patents
US4278628AJul 14, 1981

Method for pre-expanding and molding expandable thermoplastic polymer particles

SOUTHEASTERN FOAM PRODUCTS INC8 citations71
US4274818AJun 23, 1981

Apparatus for pre-expanding and molding thermoplastic polymer particles

SOUTHEASTERN FOAM PRODUCTS INC8 citations71
US4276008AJun 30, 1981

Apparatus for molding expandable thermoplastic polymer particles

SOUTHEASTERN FOAM PRODUCTS INC3 citations60

MARLOW IND INC

1 patent
US4467611AAug 28, 1984

Thermoelectric power generating device

MARLOW IND INC39 citations91

FIREBLOCK INTERNATIONAL INC

1 patent
US5462699AOct 31, 1995

Fire retardant materials and methods of use thereof

FIREBLOCK INTERNATIONAL INC31 citations86

IDEAL IND

1 patent
US4881322ANov 21, 1989

Machine and method for making screw-on connectors

IDEAL IND1 citations41