Inventor

CORLE GENE ALLEN

US3 patents

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

DOUGLAS MACHINE INC

2 patents

US7533768B2May 19, 2009

Retractable transfer device metering apparatus and methods

DOUGLAS MACHINE INC27 citations89

US8011495B2Sep 6, 2011

Transfer device metering apparatus and methods

DOUGLAS MACHINE INC16 citations78

JOHNSON JEFFREY DOUGLAS

1 patent

US7522053B2Apr 21, 2009

Method and apparatus for preventing luggage mishandling in public transportation systems

JOHNSON JEFFREY DOUGLAS17 citations79