Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5589981 | Retroreflector target for laser ranging | Glenn Lund | 1996-12-31 |
| 5191385 | Method for determining the spatial coordinates of points, application of said method to high-precision topography, system and optical device for carrying out said method | — | 1993-03-02 |