P

Inventor

TIMEWELL RICHARD R

CA6 patents
⚠️ This page may combine multiple inventors who share the name “TIMEWELL RICHARD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DYNAMOTIVE CORP

3 patents
US5409594AApr 25, 1995

Ultrasonic agitator

DYNAMOTIVE CORP63 citations89
US5464510ANov 7, 1995

Method for removal of certain oxide films from metal surfaces

DYNAMOTIVE CORP6 citations70
US5407544AApr 18, 1995

Method for removal of certain oxide films from metal surfaces

DYNAMOTIVE CORP11 citations69

R T TOOL CO LTD

1 patent
US4334445AJun 15, 1982

Z Style speed wrench

R T TOOL CO LTD92 citations91

(unassigned)

1 patent
US6125808AOct 3, 2000

Apparatus and method for starting an internal combustion engine

30 citations89

H P G RESEARCH LTD

1 patent
US4795537AJan 3, 1989

Electrical conditioning system for electrodes in an electrolysis cell

H P G RESEARCH LTD49 citations88