Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155329 | Sunshield and method for attaching to window | Michael Shyng | 2000-12-05 |
| 5785106 | Sunshield and method of manufacture of sunshield | — | 1998-07-28 |
| 5628357 | Sunshield | — | 1997-05-13 |
| 5575324 | Sunshield and method of manufacture of sunshield | — | 1996-11-19 |
| 4338919 | Solar collector system employing particulate energy collecting media | — | 1982-07-13 |