Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680445 | Condition responsive indicating system for interactively indicating status of a plurality of electrical appliances | Douglas J. Bogner | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680445 | Condition responsive indicating system for interactively indicating status of a plurality of electrical appliances | Douglas J. Bogner | 1997-10-21 |