Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369504 | Cross channel contact history management | Jonathan R. Sampson, Timothy Guerry, David Tyson, Trevor Lewis, Christopher S. Welles | 2013-02-05 |
| 6478031 | Ledger for cigarette making machine cut-off | — | 2002-11-12 |
| 5048543 | Continuous rod-making machines | — | 1991-09-17 |
| 4997415 | Continuous rod-making machine | — | 1991-03-05 |