Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151417 | Turn-key acoustic pipe lagging system | David A. Cowan, Jeffrey S. Lippy | 2018-12-11 |
| 4798444 | Solar collection device | — | 1989-01-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151417 | Turn-key acoustic pipe lagging system | David A. Cowan, Jeffrey S. Lippy | 2018-12-11 |
| 4798444 | Solar collection device | — | 1989-01-17 |