Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926263 | High center of gravity stable pneumatic isolator | — | 2005-08-09 |
| 6547225 | Pneumatic isolator with barometric insensitivity | — | 2003-04-15 |
| 6027248 | Reusable leakproof bottom bag closure | Bill Dieter | 2000-02-22 |
| 5918862 | High damping pneumatic isolator | — | 1999-07-06 |
| 5879083 | Reusable leakproof bottom bag closure | Bill Dieter | 1999-03-09 |
| 5832806 | Non-contacting precision electronic control servo for pneumatic isolators | — | 1998-11-10 |
| 5779010 | Suspended low-frequency horizontal pendulum isolator for vibration isolation systems | — | 1998-07-14 |