Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5036960 | Apparatus and method of automotive brake with booster piston | Donald Edward Schenk, Schuyler S. Shaw | 1991-08-06 |
| 5031404 | Pressurized air booster | Donald M. Flory, Craig A. Osterday, Donald Edward Schenk, Jon E. Miller | 1991-07-16 |
| 5024298 | Apparatus and method of automotive brake with booster piston | Donald Edward Schenk, Schuyler S. Shaw | 1991-06-18 |
| 5024299 | Electric drum brake | Schuyler S. Shaw, Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Alexander Kade | 1991-06-18 |
| 5005919 | ABS solenoid/isolation valve integration into single-ended solenoid body, using master cylinder actuation | Lyle W. Shuey, Donald Edward Schenk | 1991-04-09 |
| 5000297 | Electric drum brake | Schuyler S. Shaw, Linda L. Hallinan, Robert J. Hammersmith, Donald Edward Schenk, Alexander Kade | 1991-03-19 |
| 4938545 | ABS solenoid/isolation valve integration into single-ended solenoid body, using pump pressure actuation | Lyle W. Shuey, Donald Edward Schenk | 1990-07-03 |
| 4932728 | Vehicle brake control system | Donald Edward Schenk, Schuyler S. Shaw, Scott A. Baughman, Donald M. Flory, Timothy A. Haerr +3 more | 1990-06-12 |
| 4905571 | Air booster with pressure-balanced valve | Donald Edward Schenk, Jon E. Miller | 1990-03-06 |