Inventor
Roland W. Dwyer
Inventor
Richmond, VA, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A24Dprimary
A24DCigars100%
PatentTitleYear
8,424,540'Smoking article with valved restrictor'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to BRAUNSHTEYN MIKE (1)· patent assignee history
2013Patents assigned to DWYER ROLAND W (1)· patent assignee history
2013Patents assigned to LI SAN (1)· patent assignee history
2013Patents assigned to OLEGARIO RAQUEL (1)· patent assignee history
2013Patents assigned to PHILIP MORRIS USA INC (1)· patent assignee history
2013Based in Richmond, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BRAUNSHTEYN MIKE | 1 | 2013 |
| DWYER ROLAND Wself | 1 | 2013 |
| LI SAN | 1 | 2013 |
| OLEGARIO RAQUEL | 1 | 2013 |
| PHILIP MORRIS USA INC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Richmond, Virginia, US | 1 | 2013 |