P

Inventor

DUFFY JAMES R

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

GOULD INC

3 patents
US4167983ASep 18, 1979

Electrically powered service vehicle

GOULD INC56 citations93
US4019022AApr 19, 1977

Storage system for hot food trays

GOULD INC67 citations93
USD242908SJan 4, 1977

Mobile service vehicle

GOULD INC8 citations71

SERV TECH INC

1 patent
US5425814AJun 20, 1995

Method for quick turnaround of hydrocarbon processing units

SERV TECH INC47 citations88