Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5169481 | Apparatus making thin laminate structures and forming the structures into lightweight, thin-walled tubes | Mike Braunshteyn, James E. Hall, Reginald W. Newsome, Kathleen S. Whittle | 1992-12-08 |
| 5141428 | Apparatus for cutting thin-walled tubes | Josef A. Boukal, Mike Braunshteyn, Kathleen S. Whittle | 1992-08-25 |
| 5067498 | Tube cutting and forming apparatus | Billy J. Keen, Jr., Renzer R. Ritt, Sr. | 1991-11-26 |
| 5024242 | Methods and apparatus for making multiple component smoking articles | Martin T. Garthaffner, Billy J. Keen, Jr., Andrew Gillespie, George W. Dingus | 1991-06-18 |
| 4875495 | Separation of light particles from heavy particles in a stream of particulate matter | — | 1989-10-24 |
| 4807738 | Conveyor apparatus | — | 1989-02-28 |
| 4596257 | Method and apparatus for tipping smoking articles | Martin T. Garthaffner, Bill J. Keen | 1986-06-24 |
| 4571917 | Apparatus for packing oval cigarettes | Richie H. Dickerson | 1986-02-25 |
| 4535790 | Method and apparatus for aligning oval cigarette filters | — | 1985-08-20 |
| 4492238 | Method and apparatus for production of smoke filter components | — | 1985-01-08 |