Inventor
ATWELL CHARLES GARY
US9 patents
⚠️ This page may combine multiple inventors who share the name “ATWELL CHARLES GARY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIP MORRIS INC
6 patentsUS6723033B1Apr 20, 2004
Method and apparatus for producing particle bearing filter rod
PHILIP MORRIS INC51 citations90
US4069930AJan 24, 1978
Apparatus for handling rod-shaped articles
PHILIP MORRIS INC7 citations72
US6368041B1Apr 9, 2002
Drum elevator system
PHILIP MORRIS INC11 citations71
US6123201ASep 26, 2000
Drum elevator system
PHILIP MORRIS INC12 citations71
US3967858AJul 6, 1976
Cigarette filter rod transfer apparatus
PHILIP MORRIS INC14 citations64
US3995910ADec 7, 1976
Cigarette filter rod transfer apparatus having rod kinetic energy absorber
PHILIP MORRIS INC3 citations61