Inventor

SHIMONEK STEVEN F

US5 patents

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

CAMERON INT CORP

3 patents

US8857784B2Oct 14, 2014

JURENA JOHNNY E

2 patents

US8944403B2Feb 3, 2015

Blowout preventer with pressure-isolated operating piston assembly

JURENA JOHNNY E14 citations78

US9068427B2Jun 30, 2015

Asymmetrical button for ram-type blowout preventers

JURENA JOHNNY E2 citations57

SHIMONEK STEVEN F

CAMERON INT CORP

Linear clutch for blowout preventer

Asymmetrical button for ram-type blowout preventers

Blowout preventer end connection

JURENA JOHNNY E

Blowout preventer with pressure-isolated operating piston assembly

Asymmetrical button for ram-type blowout preventers