Inventor

KOBZAN JOHN

US3 patents

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

DACOR CORP

2 patents

US4068657AJan 17, 1978

Constant volume buoyancy compensation system

DACOR CORP34 citations88

US4140112AFeb 20, 1979

Diving regulator

DACOR CORP16 citations69

CLEMENTS NAT COMPANY

1 patent

US6149762ANov 21, 2000

Welding nozzle for welding machine for thermoplastic material

CLEMENTS NAT COMPANY26 citations86