Inventor
Ernest G. Farrier
Inventor
Winston-Salem, NC, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Bprimary
A24BManufacture or preparation of tobacco for smoking or chewing38%
A24DCigars28%
A24FSmokers' requisites22%
A24CMachines for making cigars or cigarettes6%
B22FWorking metallic powder3%
C23CCoating metallic material3%
PatentTitleYear
5,593,792'Electrochemical heat source'19975,538,020'Electrochemical heat source'19965,357,984'Method of forming an electrochemical heat source'19945,285,798'Tobacco smoking article with electrochemical heat source'19945,211,684'Catalyst containing smoking articles for reducing carbon monoxide'19935,129,408'Cigarette and smokable filler material therefor'19925,076,297'Method for preparing carbon fuel for smoking articles and product produced thereby'19915,067,499'Smoking article'19915,042,509'Method for making aerosol generating cartridge'19915,027,836'Insulated smoking article'19915,020,548'Smoking article with improved fuel element'19914,989,619'Smoking article with improved fuel element'19914,854,331'Smoking article'19894,714,082'Smoking article'19874,049,428'Metal porous abradable seal'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977Patents assigned to UNION CARBIDE CORP (1)· patent assignee history
1977Based in Parma, OH, US· patent location history
1987–1997Patents assigned to REYNOLDS TOBACCO CO R (14)· patent assignee history
1987–1997Based in Winston-Salem, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| REYNOLDS TOBACCO CO R | 14 | 1987–1997 |
| UNION CARBIDE CORP | 1 | 1977 |
Locations
| Location | Patents | Span |
|---|---|---|
| Winston-Salem, NC, US | 14 | 1987–1997 |
| Parma, OH, US | 1 | 1977 |