Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623567 | Method for making an evanescent field coupler | Yvonne L. Barberio, Donald W. Dahringer, Jon W. Engelberth | 1997-04-22 |
| 5533155 | Evanescent field coupler | Yvonne L. Barberio, Jon W. Engelberth | 1996-07-02 |
| 5517590 | Bending process for optical coupling of glass optical fibers | James J. Auborn, Yvonne L. Barberio, Jay R. Simpson | 1996-05-14 |
| 5504608 | Adjustable filter for tuning multimode optical signals | William E. Watters, James E. Williams | 1996-04-02 |
| 5023139 | Nonlinear optical materials | Meyer H. Birnboim | 1991-06-11 |