Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124081 | Solar charging shopping scooter | — | 2021-09-21 |
| 8122641 | Watering device for plant irrigation | — | 2012-02-28 |
| 6934431 | Variable optical delay lines and methods for making same | William R. Holland, Jane D. LeGrange | 2005-08-23 |
| 6748129 | Method and apparatus of monitoring optical power level in waveguiding structures | Jane D. LeGrange, Alexandru Paunescu | 2004-06-08 |