Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9730479 | Insulating apparel | Dale H. Lewis | 2017-08-15 |
| 9056439 | Breathable insulation for corrosion reduction | Dale H. Lewis | 2015-06-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9730479 | Insulating apparel | Dale H. Lewis | 2017-08-15 |
| 9056439 | Breathable insulation for corrosion reduction | Dale H. Lewis | 2015-06-16 |