Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955026 | Arcuate common vertex and dual arcuate common vertex spring damper systems | — | 2021-03-23 |
| 10883563 | Torsional vibration damper with discretized hub | — | 2021-01-05 |
| 10851870 | Low frequency torsional vibration damper having a formed hub | Thomas D. Hughes | 2020-12-01 |
| 10683909 | Torsional vibration damper with adjustable tuning | — | 2020-06-16 |
| 10655724 | Asymmetric spoke design for torsional vibration dampers | — | 2020-05-19 |
| 10612620 | Low frequency torsional spring-damper | — | 2020-04-07 |
| 10443700 | Torsional vibration damper spoke design | — | 2019-10-15 |
| 10422409 | Radial vibration dampers having a tuning ratio and a tuning angle | — | 2019-09-24 |
| 10415684 | Torsional vibration dampers having a plurality of elastomeric ring bushings | — | 2019-09-17 |
| 10295015 | Torsional vibration dampers having dual elastomeric members | — | 2019-05-21 |
| 10208831 | Low frequency torsional vibration damper | — | 2019-02-19 |
| 10190654 | Apparatus for a drive system having a cartridge housing one or more elastomer members | — | 2019-01-29 |
| 10151379 | Torsional vibration dampers | Anthony E. Lannutti, Christopher R. Buddington, William J. Piepsney | 2018-12-11 |
| 10030757 | Torsional vibration damper with an interlocked isolator | — | 2018-07-24 |
| 9982746 | Two-part hub for a torsional vibration damper and method of making same | — | 2018-05-29 |
| 9945439 | Elastomer strip design for torsional vibration dampers and torsional vibration dampers having same | — | 2018-04-17 |
| 9702432 | Damper isolator with magnetic spring | — | 2017-07-11 |
| 9599209 | Torsional vibration dampers | — | 2017-03-21 |
| 9581233 | Torsional vibration damper with an interlocked isolator | — | 2017-02-28 |
| 9506523 | Torsional vibration damper | William J. Piepsney | 2016-11-29 |
| 9410597 | Radial vibration dampers for rotating shafts | — | 2016-08-09 |
| 9322453 | Material compensation joint and radial vibration damper having same | Doug Averill, Bruce G. Christenson | 2016-04-26 |
| 9121471 | Torsional vibration damper with nonuniform elastomer profile | Bruce G. Christenson, Doug Averill | 2015-09-01 |
| 8973463 | Recessed belt damper | Bruce G. Christenson | 2015-03-10 |
| 8397602 | Compressed hub damper | Bruce G. Christenson | 2013-03-19 |