Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8005567 | Method and control system for generating machine tool control data | Christopher N. R. Wilson, Robert Lloyd, Ian P Williams, Stephen Banks | 2011-08-23 |
| 6837265 | One way anti-back flow valve | Andrew L. Patrius, Jr. | 2005-01-04 |
| 6357473 | One way anti-backflow valve | Andrew L. Patrius, Jr. | 2002-03-19 |
| 6227618 | Cable attachment for a lumbar support | James T. Ligon, Sr., William M. Prendergast, Anthony Haba | 2001-05-08 |
| 6045185 | Cable attachment for a lumbar support | James T. Ligon, Sr., William M. Prendergast, Anthony Haba | 2000-04-04 |
| 5984407 | Cable attachment for a lumbar support | James T. Ligon, Sr. | 1999-11-16 |
| 5842659 | Lever actuator | James T. Ligon, Sr., Andrew L. Patrius, Jr. | 1998-12-01 |
| 5681005 | Lever actuator | James T. Ligon, Sr., Andrew L. Patrius, Jr. | 1997-10-28 |
| 5609394 | Four-way lumbar support | James T. Ligon, Sr. | 1997-03-11 |
| 5518294 | Variable apex back support | James T. Ligon, Sr., Andrew L. Patrias, Jr. | 1996-05-21 |