Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496892 | Control device with PCMCIA card for communications with field device | Harold Lake, Charles W. Piper, David P. Prentice | 2002-12-17 |
| 6418499 | Distributed control system including a compact easily-extensible and serviceable field controller | Harris D. Kagan, Harold Lake | 2002-07-09 |