Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421722 | Method of making open-ended thermoplastic belting | John Graeme Knox | 2016-08-23 |
| 9169896 | Apparatus and method for making endless reinforced belts | John Graeme Knox | 2015-10-27 |
| 9091324 | Power transmission belt and method of making same | — | 2015-07-28 |
| 8668799 | Method of making open-ended thermoplastic belting | John Graeme Knox, Mark William Scharr | 2014-03-11 |
| 8454464 | Power transmission belt and method of making same | — | 2013-06-04 |
| 4222732 | Transfer molding insulation unit | Heinz Wagemann | 1980-09-16 |
| 4213814 | Insulation plate formation | Heinz Wagemann | 1980-07-22 |