Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650665 | High-power blue and green light laser generation from high-powered diode lasers | Ruey-Jen Hwu, John M. Worlock, Robert Gwynn | 2003-11-18 |
| 6414973 | High-power blue and green light laser generation from high powered diode lasers | Ruey-Jen Hwu, John M. Worlock, Robert Gwynn | 2002-07-02 |
| D385465 | Sand weeding tool | — | 1997-10-28 |
| D384867 | Sand weeding tool | — | 1997-10-14 |