Inventor

PIETZ JOHN F

US4 patents

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

TALLEY INDUSTRIES

2 patents

US4758287AJul 19, 1988

Porous propellant grain and method of making same

TALLEY INDUSTRIES68 citations92

US4197213AApr 8, 1980

Method and apparatus for the pyrotechnic generation of multi-component gases

TALLEY INDUSTRIES39 citations85

TALLEY DEFENSE SYSTEMS INC

1 patent

US4604151AAug 5, 1986

Method and compositions for generating nitrogen gas

TALLEY DEFENSE SYSTEMS INC48 citations91

PIETZ JOHN F

1 patent

US5318323AJun 7, 1994

Non-clogging gas filtering device

PIETZ JOHN F52 citations86