P

Inventor

RYAN WILLIAM H

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

OWENS ILLINOIS INC

6 patents
US4205973AJun 3, 1980

Method and apparatus for measuring the volume and shape of a glass gob

OWENS ILLINOIS INC51 citations94
US4394148AJul 19, 1983

Short circuit proof driver and alarm circuit for a solenoid in a glassware forming machine

OWENS ILLINOIS INC13 citations72
US4339260AJul 13, 1982

Environmentally protected electronic control for a glassware forming machine

OWENS ILLINOIS INC14 citations72
US4067047AJan 3, 1978

Circuit and method for generating gray scale in gaseous discharge panels

OWENS ILLINOIS INC14 citations72
US4375669AMar 1, 1983

Electronic control system for a glassware forming machine

OWENS ILLINOIS INC14 citations71
US4090109AMay 16, 1978

Gas discharge coupling of driving circuitry to a gas discharge display/memory panel

OWENS ILLINOIS INC6 citations61

(unassigned)

1 patent
US5947840ASep 7, 1999

Adjustable weight golf club

316 citations97

QUANTUM LEAP GOLF COMPANY L L

1 patent
US5649871AJul 22, 1997

Golf club sighting and alignment system

QUANTUM LEAP GOLF COMPANY L L8 citations67

RYAN WILLIAM H

1 patent
US3968673AJul 13, 1976

Method and apparatus for producing steel box toes to be used in safety shoes

RYAN WILLIAM H9 citations61