Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9868427 | Vehicle hydraulic brake booster system and method | Richard Becker McClain | 2018-01-16 |
| 8366205 | Blended hydraulic brake booster | John Edmund Mackiewicz | 2013-02-05 |
| 7044566 | Caging arrangement for a spring | Andrew Paul Wasson, Thomas David Rothbauer | 2006-05-16 |
| 6990812 | Control valve for a hydraulic brake booster | Richard Becker McClain, Gary L. Doty, Timothy J. Albert | 2006-01-31 |
| 6959637 | Vacuum brake booster | Gary L. Doty, Richard Becker McClain, John Edmund Mackiewicz | 2005-11-01 |
| 6923296 | Disc Brake | John Edmund Mackiewicz | 2005-08-02 |
| 6732518 | Hydraulic brake booster | Robert K. Wilson, Timothy J. Albert | 2004-05-11 |
| 6729450 | Electro-hydraulic brake booster | Timothy J. Albert, Richard Becker McClain | 2004-05-04 |
| 6668552 | Hydraulic brake booster | Raymond Kosarski, Jr., John Edmund Mackiewicz | 2003-12-30 |
| 6591611 | Hydraulic brake booster | John Edmund Mackiewicz | 2003-07-15 |
| 6561596 | Brake booster | Robert K. Wilson, Richard Becker McClain, Kenneth S. Towers | 2003-05-13 |
| 6343469 | Hydraulic system regulator for a brake and steering system | John Edmund Mackiewicz | 2002-02-05 |
| 5076647 | Piloted pressure relief valve | Thomas A. Grana | 1991-12-31 |