Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939921 | Method and system for one-line calibration and validation of process instrumentation | Hudson R. Carter | 1990-07-10 |
| 4887453 | Method and system for on-line calibration and validation of process instrumentation | Hudson R. Carter | 1989-12-19 |