Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7685795 | Grip belt drive system | Mitchell Smith | 2010-03-30 |
| 7637299 | Cutting element for sealing machine | Jonathan Van, Mitchell Smith, Kenneth Chrisman | 2009-12-29 |
| 5131213 | Sealing jaws | Frank G. Shanklin, Robin G. Thurgood | 1992-07-21 |
| 5097939 | Synchronous position product feed system | Frank G. Shanklin, Robin G. Thurgood | 1992-03-24 |
| 4537016 | Horizontal form, fill, seal machines | Frank G. Shanklin | 1985-08-27 |
| 4339093 | Pneumatic roll lifter | Frank G. Shanklin | 1982-07-13 |
| 4219988 | Automatic high-speed wrapping machine | Frank G. Shanklin | 1980-09-02 |