Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6865644 | System and method for industrial controller with an I/O processor using cache memory to optimize exchange of shared data | Raymond R. Husted, Ronald E. Schultz, David A. Karpuszka | 2005-03-08 |
| 5881247 | System having a plurality of frame bytes capable of identifying addressed recipients and assert a busy signal onto the backplane bus to forthrightly abort the message transfer | Jack D. Calderon, Timothy J. Murphy | 1999-03-09 |
| 5099449 | Industrial controller with variable I/O update rate | Kendal R. Harris | 1992-03-24 |