Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D404508 | Electroluminescent night light | — | 1999-01-19 |
| 5816682 | Electrical receptacle faceplate with built-in nightlight | — | 1998-10-06 |
| 5662408 | Simple plug in night light having a low profile | — | 1997-09-02 |
| D352564 | Electroluminescent night light | — | 1994-11-15 |
| 5351653 | Animal training method using positive and negative audio stimuli | Peter L. Borchelt | 1994-10-04 |