Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6215606 | Method and system for determining the widest recording head of a recording device | Timothy J. Chainer, Edward J. Yarmchuk | 2001-04-10 |
| 5615058 | Method and system for writing a servo-pattern on a storage medium | Timothy J. Chainer, Edward J. Yarmchuk | 1997-03-25 |
| 5581420 | Method and system for determining a radial positioning valve used for writing tracks at a desired track pitch | Timothy J. Chainer, Edward J. Yarmchuk | 1996-12-03 |
| 5485322 | Method and system for writing a clock track on a storage medium | Timothy J. Chainer, Edward J. Yarmchuk | 1996-01-16 |
| 5108184 | Non-invasive laser positioning system for rotary actuators | Dana H. Brown, Timothy J. Chainer | 1992-04-28 |
| 4917066 | Swing beam internal-combustion engines | Ferdinand Freudenstein | 1990-04-17 |