Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423154 | Solar heat collecting element having an edge welded bellows assembly | David Velasco, Nancy E. Wasson | 2016-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9423154 | Solar heat collecting element having an edge welded bellows assembly | David Velasco, Nancy E. Wasson | 2016-08-23 |