Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329273 | System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data | — | 1994-07-12 |
| 5307050 | Display apparatus for a first out type of fault status annunciator having a series of interlock switches | Gregory J. Merten | 1994-04-26 |