Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620036 | Stacked polishing pad having sealed edge | Peter W. Freeman, Marco A. Acevedo | 2003-09-16 |
| 6464576 | Stacked polishing pad having sealed edge | Peter W. Freeman, Marco A. Acevedo | 2002-10-15 |
| 5915700 | Pseudo four-leg semi-automatic vehicle leveling system | Robert H. Schneider | 1999-06-29 |
| 5913525 | Vehicle leveling system with actuation signal | Robert H. Schneider | 1999-06-22 |
| 5901969 | Vehicle leveling system with latching movement of jacks | Robert H. Schneider | 1999-05-11 |
| 5890721 | Vehicle leveling system with excess slope indicator | Robert H. Schneider | 1999-04-06 |
| 5676385 | Semi-automatic vehicle leveling system | Robert H. Schneider | 1997-10-14 |
| 5628521 | Manually operated vehicle leveling system | Robert H. Schneider | 1997-05-13 |
| 5312119 | Vehicle leveling system with safety interlock | Robert H. Schneider | 1994-05-17 |
| 5176391 | Vehicle leveling system | Robert H. Schneider | 1993-01-05 |