Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5561817 | Method of securely controlling direct memory access (DMA) of a shared memory by a DMA device on an expansion board | Michael D. McCormack, Romuald M. Jurewicz | 1996-10-01 |
| 5323341 | Method of interchangeably using dip memory devices in a single socket | Michael D. McCormack, Romuald M. Jurewicz | 1994-06-21 |
| 5323385 | Serial bus communication method in a refrigeration system | Romuald M. Jurewicz, Michael D. McCormack | 1994-06-21 |
| 4918932 | Method of controlling the capacity of a transport refrigeration system | Alan D. Gustafson, Lowell B. Naley, David A. Christiansen, Stanley O. Hoium, Robert L. Harrington +1 more | 1990-04-24 |
| 4885564 | Power line carrier communication system for monitoring refrigerated containers | Leonard C. Vercellotti, Arthur A. Anderson, David A. Christiansen, Laurence R. Brickner, Robert G. Colclaser III +1 more | 1989-12-05 |
| 4292661 | Power and control system arrangement for transport refrigeration unit | Elgin J. Foster, Richard J. Soukup | 1981-09-29 |