Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941082 | Light beam positioning system | Robert M. Pailthorp, Howard V. Goetz, Mark A. Bortnem | 1990-07-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4941082 | Light beam positioning system | Robert M. Pailthorp, Howard V. Goetz, Mark A. Bortnem | 1990-07-10 |