Inventor

MACKAY DUNCAN R

3 patents

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

AUTOTRON EQUIPMENT CORP

1 patent

US4337055AJun 29, 1982

Drive belt tensioning apparatus

AUTOTRON EQUIPMENT CORP25 citations75

COATS WHEEL BALANCER CORP

1 patent

US4939941AJul 10, 1990

Combined distance and diameter measuring apparatus for wheel balancing machine

COATS WHEEL BALANCER CORP11 citations65

MADDEN ALLAN C

1 patent

US4916350AApr 10, 1990

Sensor for detecting vibrations in a plane, particularly in a stringed musical instrument

MADDEN ALLAN C8 citations62