Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987863 | Variable compression ratio internal combustion engine | — | 1991-01-29 |
| 4971254 | Thin orifice swirl injector nozzle | John S. Welc, David P. Wieczorek, Sims B. Demere, Ross Wood | 1990-11-20 |
| 4945878 | Extended over temperature operation and controls for ic engine | Peter E. Luchinski | 1990-08-07 |
| 4938909 | Flash-free molding of I.C. engine passages | — | 1990-07-03 |
| 4907547 | One-piece wave deflector for I.C. engine intake system | — | 1990-03-13 |
| 4878650 | Armature with shear stress damper | Mark A. Brooks, Robert E. Fallis, III, Mark S. Cerny | 1989-11-07 |
| 4877187 | Unit injector for gasoline engines | — | 1989-10-31 |
| 4869429 | High pressure vortex injector | Mark A. Brooks, Robert E. Fallis, III | 1989-09-26 |
| 4813395 | Two-cycle engine and method of operation | Mark A. Brooks, Robert E. Fallis, III | 1989-03-21 |
| 4805837 | Injector with swirl chamber return | Mark A. Brooks, Robert E. Fallis, III | 1989-02-21 |
| 4784322 | Unit injector for gasoline engines | — | 1988-11-15 |
| 4784367 | Scavenge valve for a two-cycle engine | Mark A. Brooks, Robert E. Fallis, III | 1988-11-15 |
| 4766405 | Dynamic energy absorber | Mark A. Brooks, Robert E. Fallis, III | 1988-08-23 |