Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977652 | Mandibular advancement device | Hoang Nguyen | 2023-02-07 |
| 10655748 | Magnetic latching solenoid valve | — | 2020-05-19 |
| 10473228 | Solenoid valve with an integrated check valve functionality for an air braking system of a heavy vehicle | Christopher H. Hutchins, David W. Howell, Tarah L. Peabody | 2019-11-12 |
| 9428164 | Valve assembly | Robert J. Herbst, David J. Taneyhill | 2016-08-30 |
| 8840197 | Hand control brake valve | Charles E. Eberling | 2014-09-23 |
| 8590571 | Latching valve | — | 2013-11-26 |
| 8474487 | Latching valve | — | 2013-07-02 |
| 8322376 | Solenoid valve | — | 2012-12-04 |
| 8267107 | Valve with venting port | — | 2012-09-18 |
| 8196597 | Check valve | — | 2012-06-12 |
| 7780245 | Valve with integrated quick release | — | 2010-08-24 |
| 7571738 | Flow control device | Carolyn Dute | 2009-08-11 |
| 7367636 | Solenoid armature with integrated spherical soft seal | — | 2008-05-06 |
| 7255122 | Enhanced exhaust flow control feature | Robert J. Herbst | 2007-08-14 |
| 6325468 | EBS modulator with direct exhaust capability | Robert J. Herbst | 2001-12-04 |
| 6305759 | Trailer ABS modulator with direct exhaust and control line/volume drain capability | Robert J. Herbst | 2001-10-23 |
| 6267135 | ABS modulator with damping foam on exhaust diaphragm | — | 2001-07-31 |
| 6240947 | Solenoid valve seat and method of making same | Robert J. Herbst, Michael D. Tober | 2001-06-05 |
| 6209971 | Non flow-through solenoid for heavy vehicle ABS modulators | Paul O. Szentkiralyi | 2001-04-03 |
| 5979503 | ABS modulator solenoid with a pressure balancing piston | Pierre Abboud | 1999-11-09 |
| 5234031 | Combination solenoid valve and shuttle valve with self-cleaning orifice | Michael Pickett, Richard T. Hendrickson | 1993-08-10 |
| 4797549 | Optical sensor and method of making same | Gerald T. Fattic | 1989-01-10 |