Inventor
George H. Burnett
Inventor
Richmond, VA, US
Overview
Patents· 6 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 chewing40%
A24CMachines for making cigars or cigarettes30%
A24DCigars30%
PatentTitleYear
5,060,676'Process for making a carbon heat source and smoking article including the heat source and a flavor generator'19914,874,000'Method and apparatus for drying and cooling extruded tobacco-containing material'19894,632,131'Foamed, extruded, coherent multistrand smoking articles'19864,625,737'Foamed, extruded, tobacco-containing smoking article and method of making the same'19864,391,285'Smoking article'19834,347,855'Method of making smoking articles'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1991Patents assigned to PHILIP MORRIS INC (6)· patent assignee history
1982–1991Based in Richmond, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PHILIP MORRIS INC | 6 | 1982–1991 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 6 | 1982–1991 |