Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6128858 | Window operator with locking worm drive system | Gregory J. Vetter | 2000-10-10 |
| D408729 | Outer surface of a window operator housing | Thomas J. Midas | 1999-04-27 |
| D408274 | Outer surface of an operator housing | Gregory J. Vetter, Valerie M. Baldwin | 1999-04-20 |
| D390454 | Outer surface of an operator housing | Gregory J. Vetter, Valerie M. Baldwin | 1998-02-10 |
| D379917 | Operator handle | Gregory J. Vetter, Valerie M. Baldwin | 1997-06-17 |
| D365513 | Outer surface of an operator housing | Gregory J. Vetter, Valerie M. Baldwin | 1995-12-26 |
| 5452543 | Window operator track with integral limit stop | David R. VonWald | 1995-09-26 |