P

Inventor

NORMAN VELLO

US8 patents
⚠️ This page may combine multiple inventors who share the name “NORMAN VELLO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIGGETT GROUP INC

4 patents
US4248251AFeb 3, 1981

Tobacco composition

LIGGETT GROUP INC61 citations94
US4177822ADec 11, 1979

Tobacco composition

LIGGETT GROUP INC33 citations89
US4216784AAug 12, 1980

Tobacco composition

LIGGETT GROUP INC27 citations79
US4183362AJan 15, 1980

Decreasing the burn rate of smoking tobaccos

LIGGETT GROUP INC5 citations55

LIGGETT & MYERS INC

2 patents
US4055191AOct 25, 1977

Tobacco composition

LIGGETT & MYERS INC44 citations90
US4023576AMay 17, 1977

Cigarette mouthpiece for controlling flow

LIGGETT & MYERS INC25 citations80

LOEWS THEATRES INC

1 patent
US4452259AJun 5, 1984

Smoking articles having a reduced free burn time

LOEWS THEATRES INC141 citations93

LIGETT GROUP INC

1 patent
US4109666AAug 29, 1978

Cigarette filter

LIGETT GROUP INC17 citations62