P

Inventor

WOLFF DANNY K

US6 patents
⚠️ This page may combine multiple inventors who share the name “WOLFF DANNY K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COOPER CAMERON CORP

3 patents
US5542475AAug 6, 1996

Blanking plug assembly

COOPER CAMERON CORP73 citations94
US6231027B1May 15, 2001

High torque rotating actuator

COOPER CAMERON CORP29 citations91
US5482082AJan 9, 1996

Multi-passage fluid coupling and metal seal therefor

COOPER CAMERON CORP18 citations72

HYDRIL CO

2 patents
US4576358AMar 18, 1986

Remotely operable safety valve

HYDRIL CO24 citations81
US4082147AApr 4, 1978

Method and apparatus for a surface control system for: subsurface safety valves

HYDRIL CO30 citations81

CAMERON INT CORP

1 patent
US7121346B2Oct 17, 2006

Intervention spool for subsea use

CAMERON INT CORP13 citations83