P

Inventor

RAY JON P

US5 patents
⚠️ This page may combine multiple inventors who share the name “RAY JON P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ADVANCED TOBACCO PROD

3 patents
US4907605AMar 13, 1990

Oral tabacco substitute

ADVANCED TOBACCO PROD189 citations97
US4655231AApr 7, 1987

Snuff and preparation thereof

ADVANCED TOBACCO PROD50 citations94
US4676259AJun 30, 1987

Nicotine enhanced smoking device

ADVANCED TOBACCO PROD26 citations91

RAY JON P

2 patents
US4800903AJan 31, 1989

Nicotine dispenser with polymeric reservoir of nicotine

RAY JON P333 citations97
US4284089AAug 18, 1981

Simulated smoking device

RAY JON P625 citations96