Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5562787 | Method of monitoring conditions of vehicle tires | Russell W. Koch, Guy J. Walenga, Hiroyoshi Takigawa, Keizo Okamoto | 1996-10-08 |
| 5500065 | Method for embedding a monitoring device within a tire during manufacture | Russell W. Koch, Guy J. Walenga, Hiroyoshi Takigawa, Keizo Okamoto | 1996-03-19 |
| 5357799 | Method and apparatus for determining abrasion potential of tire treads | Vladimir Roth, Stephen M. Vossberg | 1994-10-25 |
| 5245867 | Method and apparatus for measuring tire parameters | H. James Sube, Larry E. Fritschel, James F. Siegfried, Arthur J. Dory | 1993-09-21 |
| 4942509 | Control arrangement for a switch mode power supply | Jonathanes; Shires | 1990-07-17 |
| 4492835 | Load interrupter device | — | 1985-01-08 |