Inventor

CROOKS EVON LLEWELLYN

US30 patents

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

CROOKS EVON LLEWELLYN

REYNOLDS TOBACCO CO R

Tobacco-containing smoking article

Tobacco-containing smoking article

Reduced ignition propensity smoking article

Filtered cigarette incorporating an adsorbent material

Segmented smoking article with shaped insulator

Segmented smoking article with substrate cavity

Filtered cigarette incorporating an adsorbent material

Filtered cigarette incorporating an adsorbent material

Disposable filter attachment for smoking articles

Filtered cigarette incorporating an adsorbent material

Filtered cigarette incorporating an adsorbent material

Filter material for a filter element of a smoking article, and associated system and method

RAI STRATEGIC HOLDINGS INC

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

Tobacco-containing smoking article

ROBINSON JOHN HOWARD

Tobacco-containing smoking article

Tobacco containing smoking article

SEBASTIAN ANDRIES DON

Segmented smoking article with insulation mat

Segmented smoking article with foamed insulation material

THOMAS TIMOTHY FREDERICK

Segmented smoking article with shaped insulator

CONNER BILLY TYRONE

Segmented smoking article with substrate cavity