Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476999 | Torque producing device | — | 2009-01-13 |
| 6429423 | Optical scanner | Mark Shechterman | 2002-08-06 |
| 5864145 | Optical tracing system for measuring elevation of a reference body above a reference surface | Joseph Krimermann | 1999-01-26 |
| 5243397 | Distance measuring system | — | 1993-09-07 |