Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7022423 | Sealed contact bushings | Robert Greiner, Angelo Polese | 2006-04-04 |
| 6809134 | Glass/plastic compounds | Robert Greiner, Heinrich Kapitza | 2004-10-26 |
| 6790882 | Machine elements consisting of a glass/plastic compound | Robert Greiner, Heinrich Kapitza | 2004-09-14 |
| 6762219 | Glass/plastic compounds | Robert Greiner, Heinrich Kapitza, Angelo Polese | 2004-07-13 |