Inventor

BLATTNER RAYMOND J

4 patents

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

RYESON CORP

2 patents

US4655104AApr 7, 1987

Adjustable torque wrench

RYESON CORP58 citations92

US4759225AJul 26, 1988

Torque tool and torque tool analyzer

RYESON CORP67 citations91

DRESSER IND

2 patents

US4248107AFeb 3, 1981

Adjusting torque wrench

DRESSER IND12 citations70

US4195589AApr 1, 1980

Indicating device for torque wrenches

DRESSER IND16 citations70