Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604333 | Method of manufacturing reflectors for a solar concentrator apparatus | Roger P Angel | 2013-12-10 |
| 8082755 | Method of manufacturing large dish reflectors for a solar concentrator apparatus | Roger P Angel | 2011-12-27 |