Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380949 | Man-machine interface for a virtual annunciator panel display | James Petrizzi | 2002-04-30 |
| 6377283 | Man-machine interface for a custom tabular display | — | 2002-04-23 |
| 6366301 | Man-machine interface for a virtual lockout/tagout panel display | John S. Vandevanter, Geoff Butland | 2002-04-02 |