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Inventor

JERNBERG ROBERT H

US9 patents
⚠️ This page may combine multiple inventors who share the name “JERNBERG ROBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMTROL INC

3 patents
US5036876AAug 6, 1991

Non-refillable cylinder valve for returnable cylinders

AMTROL INC35 citations91
US4921004AMay 1, 1990

Piercing surge regulator valve and apparatus

AMTROL INC32 citations91
US4921214AMay 1, 1990

Non-refillable packless valve for pressurized containers

AMTROL INC22 citations81

PRESSURE PAK INC

3 patents
US4667708AMay 26, 1987

Method and apparatus for filling tanks with liquified gas

PRESSURE PAK INC17 citations71
US4557300ADec 10, 1985

Method of and apparatus for filling pressurized fluid containers

PRESSURE PAK INC7 citations71
US4738372AApr 19, 1988

Method and device for corrosion relief of a pressure vessel

PRESSURE PAK INC17 citations65

PRESSURE PAK CONTAINER CO INC

1 patent
US4347942ASep 7, 1982

Pressure relief device and method of fabrication thereof

PRESSURE PAK CONTAINER CO INC32 citations86

SCOTT SPECIALTY GASES INC

1 patent
US5158110AOct 27, 1992

Device for depressing a tire valve core in high pressure cylinder

SCOTT SPECIALTY GASES INC5 citations60

SCOTT SPECIALTY GASES

1 patent
US5121771AJun 16, 1992

Device for depressing a tire valve core in high pressure cylinders

SCOTT SPECIALTY GASES3 citations55