P

Inventor

BLOSE THOMAS L

US16 patents
⚠️ This page may combine multiple inventors who share the name “BLOSE THOMAS L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HYDRIL CO

6 patents
US3989284ANov 2, 1976

Tubular connection

HYDRIL CO184 citations99
US4244607AJan 13, 1981

Cylindrical threaded connection

HYDRIL CO75 citations96
US4662659AMay 5, 1987

Tubular joint with trapped mid-joint metal-to-metal seal having unequal tapers

HYDRIL CO111 citations95
US4570982AFeb 18, 1986

Tubular joint with trapped mid-joint metal-to-metal seal

HYDRIL CO113 citations95
US5423579AJun 13, 1995

Tubular coupling with metal to metal seal

HYDRIL CO47 citations92
US4324049AApr 13, 1982

Gaging system and method

HYDRIL CO26 citations82

IPSCO ENTERPRISES INC

3 patents
US5348350ASep 20, 1994

Pipe coupling

IPSCO ENTERPRISES INC53 citations94
US5330239AJul 19, 1994

Pipe coupling

IPSCO ENTERPRISES INC28 citations89
US5468029ANov 21, 1995

Pipe coupling

IPSCO ENTERPRISES INC16 citations70

INTERLOCK TECHNOLOGIES CORP

2 patents
US4600224AJul 15, 1986

Tubular connection having a chevron wedge thread

INTERLOCK TECHNOLOGIES CORP195 citations97
US4600225AJul 15, 1986

Tubular connection having a parallel chevron thread

INTERLOCK TECHNOLOGIES CORP115 citations95

HYDRIL

2 patents
US4192533AMar 11, 1980

Dovetail connection for pin and box joints

HYDRIL86 citations96
US4161332AJul 17, 1979

Dovetail connection for pin and box joints

HYDRIL75 citations96

XL SYSTEMS

1 patent
US4822081AApr 18, 1989

Driveable threaded tubular connection

XL SYSTEMS186 citations96

BLOSE THOMAS L

1 patent
USRE30647EJun 16, 1981

Tubular connection

BLOSE THOMAS L171 citations96

(unassigned)

1 patent
US5498035AMar 12, 1996

Pipe coupling

43 citations90