Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542389 | Vinyl chloride polymers and compositions for additive manufacturing | Dennis Planner, Joerg-Dieter Klamann, Hugh Dennis, Stephen R. Dennis | 2023-01-03 |
| 10829629 | Vinyl chloride polymers and compositions for additive manufacturing | Dennis Planner, Joerg-Dieter Klamann, Hugh Dennis, Stephen R. Dennis | 2020-11-10 |
| 5546833 | Screw drive tool joint wrench | R. Brian Holdeman, Fred H. Kohman, Bradley W. Hise | 1996-08-20 |