Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501578 | Apparatus and method for line of sight laser communications | Ralph W. Bernstein, Thomas M. Chaffee, Karl E. Stahlkopf | 2002-12-31 |
| 6421154 | Apparatus and method for high bandwidth laser-based data communication | Ralph W. Bernstein, Karl E. Stahlkopf | 2002-07-16 |