Inventor
CARTER BRENT WALKER
US7 patents
⚠️ This page may combine multiple inventors who share the name “CARTER BRENT WALKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REYNOLDS TOBACCO CO R
3 patentsUS7740019B2Jun 22, 2010
Equipment and associated method for insertion of material into cigarette filters
REYNOLDS TOBACCO CO R46 citations95
US10321709B2Jun 18, 2019
Equipment and associated method for insertion of material into cigarette filters
REYNOLDS TOBACCO CO R0 citations51
US10045559B2Aug 14, 2018
Equipment and associated method for insertion of material into cigarette filters
REYNOLDS TOBACCO CO R0 citations51