Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927825 | Electro-hydraulic brake apply system with emulator latch | Donald Edward Schenk | 1999-07-27 |
| 5823636 | Vehicle braking system | Donald L. Parker, Donald Edward Schenk | 1998-10-20 |
| 5729979 | Variable rate brake pedal feel emulator | John Benjamin Hageman | 1998-03-24 |
| 5716111 | Rotary actuated braking system | Donald Edward Schenk, John Benjamin Hageman, Bryan P. Riddiford | 1998-02-10 |
| 5709087 | Power brake apply system | John Benjamin Hageman, Donald Edward Schenk | 1998-01-20 |
| 5590527 | Master cylinder with tie rod mounted end plate | — | 1997-01-07 |
| 5496102 | Brake system | Michael Anthony Dimatteo, Michael B. Monahan, Robert J. Disser, Jeff A. Foust, Paul D. Wilkey +1 more | 1996-03-05 |
| 5310026 | Electric drum brake | Donald Edward Schenk, Linda L. Hallinan, Jerry L. Newton | 1994-05-10 |
| 5282499 | Remote reservoir filler | Donald Edward Schenk | 1994-02-01 |
| 5246283 | Electro-hydraulic brake apply system | John Benjamin Hageman, Donald Edward Schenk | 1993-09-21 |
| 5219048 | Electric disc brake | Donald Edward Schenk | 1993-06-15 |
| 5036960 | Apparatus and method of automotive brake with booster piston | Donald Edward Schenk, Edward J. DeHoff | 1991-08-06 |
| 5024298 | Apparatus and method of automotive brake with booster piston | Donald Edward Schenk, Edward J. DeHoff | 1991-06-18 |
| 5024299 | Electric drum brake | Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Edward J. DeHoff, Alexander Kade | 1991-06-18 |
| 5000297 | Electric drum brake | Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Edward J. DeHoff, Alexander Kade | 1991-03-19 |
| 4938541 | Remote power assist hydraulic antilock braking system | Donald Edward Schenk | 1990-07-03 |
| 4932728 | Vehicle brake control system | Donald Edward Schenk, Edward J. DeHoff, Scott A. Baughman, Donald M. Flory, Timothy A. Haerr +3 more | 1990-06-12 |
| 4783964 | Pneumatic brake booster with load reaction carrying members | Michael W. Fanelli | 1988-11-15 |