P

Inventor

PETROFSKY STEVEN H

US10 patents
⚠️ This page may combine multiple inventors who share the name “PETROFSKY STEVEN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THERAPEUTIC TECHNOLOGIES INC

3 patents
US5048522ASep 17, 1991

Power muscle stimulator

THERAPEUTIC TECHNOLOGIES INC84 citations95
US4996987AMar 5, 1991

Power muscle stimulator

THERAPEUTIC TECHNOLOGIES INC76 citations95
US4976264ADec 11, 1990

Power muscle stimulator

THERAPEUTIC TECHNOLOGIES INC81 citations95

UNIV WRIGHT STATE

3 patents
US4492233AJan 8, 1985

Method and apparatus for providing feedback-controlled muscle stimulation

UNIV WRIGHT STATE89 citations95
US4556214ADec 3, 1985

Method and apparatus for exercising

UNIV WRIGHT STATE39 citations92
US4480830ANov 6, 1984

Method and apparatus for exercising

UNIV WRIGHT STATE52 citations92

MAUCH INC

2 patents
US5888212AMar 30, 1999

Computer controlled hydraulic resistance device for a prosthesis and other apparatus

MAUCH INC310 citations98
US6113642ASep 5, 2000

Computer controlled hydraulic resistance device for a prosthesis and other apparatus

MAUCH INC256 citations96

OESSUR HF

1 patent
USRE39961EDec 25, 2007

Computer controlled hydraulic resistance device for a prosthesis and other apparatus

OESSUR HF77 citations96

ELECTROLOGIC OF AMERICA INC

1 patent
US5974342AOct 26, 1999

Electrical stimulation therapy method and apparatus

ELECTROLOGIC OF AMERICA INC380 citations96