Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5875824 | Method and apparatus for high speed delivery of particulate material | Charles Gary Atwell, Marc D. Belcastro, Jorg Forster, Martin T. Garthaffner, Alfred Hinzmann +1 more | 1999-03-02 |
| 5542901 | Vacuum arrangement on combiner | Charles Gary Atwell, Jack R. Shook | 1996-08-06 |
| 5342657 | Apparatus and method for applying fluid to a moving continuous web | Steven M. Campbell, E. Theodore Ward | 1994-08-30 |
| 5322495 | High speed vacuum assisted free flowing material inserter in filter rod manufacture | Charles Gary Atwell, Larry E. Stevens, Martin T. Garthaffner, Billy J. Keen, Jr., Grier S. Fleischhauer | 1994-06-21 |
| 5221247 | High speed vacuum assisted free flowing material inserter in filter rod manfacture | Charles Gary Atwell, Larry E. Stevens, Martin T. Garthaffner, Billy J. Keen, Jr., Grier S. Fleischhauer | 1993-06-22 |
| 5199447 | Apparatus for high speed delivery of free flowing material | Charles Gary Atwell, Martin T. Garthaffner | 1993-04-06 |
| 5176606 | Laminated belt for filter rod making apparatus | Charles Gary Atwell, Martin T. Garthaffner, Marc D. Belcastro | 1993-01-05 |