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Inventor

HAMBLEN DAVID G

US4 patents
⚠️ This page may combine multiple inventors who share the name “HAMBLEN DAVID G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED FUEL RES INC

3 patents
US5216981AJun 8, 1993

Coal-fired heating apparatus and method

ADVANCED FUEL RES INC7 citations70
US4985858AJan 15, 1991

Method and apparatus for temperature determination

ADVANCED FUEL RES INC8 citations70
US5136154AAug 4, 1992

Method and system for photoconductive detector signal correction

ADVANCED FUEL RES INC13 citations67

ON LINE TECHN INC

1 patent
US5403433AApr 4, 1995

Method and apparatus for monitoring layer processing

ON LINE TECHN INC105 citations92