Inventor

NUGENT DUANE C

US8 patents

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

OWENS ILLINOIS INC

3 patents

US4120285AOct 17, 1978

Modular tubular solar energy collector apparatus

OWENS ILLINOIS INC63 citations94

US4212293AJul 15, 1980

Modular tubular solar energy collector apparatus

OWENS ILLINOIS INC38 citations91

US4303434ADec 1, 1981

Method and apparatus for preheating pulverous materials prior to their introduction into a melting furnace

OWENS ILLINOIS INC18 citations71

GRACELAND FRUIT COOPERATIVE IN

2 patents

US5718939AFeb 17, 1998

Continuous sugar infusion process

GRACELAND FRUIT COOPERATIVE IN20 citations89

US6132794AOct 17, 2000

Infusion-drying of carrots

GRACELAND FRUIT COOPERATIVE IN12 citations66

NUGENT DUANE C

2 patents

US5115992AMay 26, 1992

Food cutting machine

NUGENT DUANE C16 citations70

USD307313SApr 17, 1990

Combined manifold covering and handle for multiple bottle sprayer assembly

NUGENT DUANE C1 citations48

PLASTIC RECOVERY SYSTEMS INC

1 patent

US5022985AJun 11, 1991

Process for the separation and recovery of plastics

PLASTIC RECOVERY SYSTEMS INC47 citations89