Inventor
Richard L. Blakley
Inventor
Pfafftown, NC, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Dprimary
A24DCigars54%
A24BManufacture or preparation of tobacco for smoking or chewing38%
B01DSeparation8%
PatentTitleYear
5,598,868'Cigarette and smokable filler material therefor material for use in smoking articles'19975,568,819'Cigarette filter'19965,435,326'Controlled delivery smoking article and method'19955,404,890'Cigarette filter'19955,360,023'Cigarette filter'19945,352,274'Air filter and method'19945,271,419'Cigarette'19935,101,839'Cigarette and smokable filler material therefor'19925,038,802'Flavor substances for smoking articles'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1997Patents assigned to REYNOLDS TOBACCO CO R (8)· patent assignee history
1991–1997Based in Pfafftown, NC, US· patent location history
1994Patents assigned to BLAKLEY RICHARD L (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| REYNOLDS TOBACCO CO R | 8 | 1991–1997 |
| BLAKLEY RICHARD Lself | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pfafftown, NC, US | 9 | 1991–1997 |