Inventor
CROOKS EVON L
US12 patents
⚠️ This page may combine multiple inventors who share the name “CROOKS EVON L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REYNOLDS TOBACCO CO R
8 patentsUS4819665AApr 11, 1989
Aerosol delivery article
REYNOLDS TOBACCO CO R538 citations97
US7647932B2Jan 19, 2010
Smoking article
REYNOLDS TOBACCO CO R267 citations95
US5348027ASep 20, 1994
Cigarette with improved substrate
REYNOLDS TOBACCO CO R53 citations95
US10172387B2Jan 8, 2019
Carbon conductive substrate for electronic smoking article
REYNOLDS TOBACCO CO R10 citations83
US10524500B2Jan 7, 2020
Staple fiber blend for use in the manufacture of cigarette filter elements
REYNOLDS TOBACCO CO R3 citations73
US5044380ASep 3, 1991
Apparatus and method for studying smoke components
REYNOLDS TOBACCO CO R17 citations72
US10188140B2Jan 29, 2019
Smoking article
REYNOLDS TOBACCO CO R1 citations60
US10986863B2Apr 27, 2021
Filter material for a filter element of a smoking article, and associated system and method
REYNOLDS TOBACCO CO R1 citations59