Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11480737 | Tunable wavelength-selective fiber optic switch employing moveable grating interaction with the evanescent field of a partially-cladding-removed fiber | David L. K. Eng, M. Craig Swan | 2022-10-25 |
| 11467336 | Fiber optic switch employing moveable structure interaction with the evanescent field of a cladding-removed fiber | David L. K. Eng, M. Craig Swan | 2022-10-11 |
| 5682100 | System and method for locating faults in electric power cables | John Rossi, Michael H. Silverberg, Jack F. Trezza, David R. Smith | 1997-10-28 |
| 5570028 | Method for detecting faults in electrical cables and apparatus for implementing same | Thomas M. Sperlazzo, Jack F. Trezza | 1996-10-29 |