Inventor
GRAVES JR WILLIAM H
US7 patents
Patents
7 patentsUS4880018ANov 14, 1989
Extruded tobacco materials
REYNOLDS TOBACCO CO R226 citations95
US4702264AOct 27, 1987
Tobacco leaf processing
REYNOLDS TOBACCO CO R34 citations91
US4768527ASep 6, 1988
Tobacco material processing
REYNOLDS TOBACCO CO R19 citations80
US4724850AFeb 16, 1988
Process for providing tobacco extender material
REYNOLDS TOBACCO CO R20 citations80
US4539836ASep 10, 1985
Package leak tester
REYNOLDS TOBACCO CO R20 citations78
US4754767AJul 5, 1988
Tobacco material processing
REYNOLDS TOBACCO CO R19 citations72
US4730629AMar 15, 1988
Process for providing tobacco extender material
REYNOLDS TOBACCO CO R17 citations72