Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5887854 | In-place vehicle servicing system | Donald M. Musson, Jan Griffioen | 1999-03-30 |
| 4666042 | Transformable lunch-box robot | Ann Marie Dlott, Stephen P. Dlott | 1987-05-19 |
| 4568935 | Data reporting system | Fred C. Phillips | 1986-02-04 |
| 4378554 | Fixed/movable supervised alarm loop | — | 1983-03-29 |