Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12503249 | Ram air turbine | David A. Shoffler | 2025-12-23 | |
| 12415615 | Fluid accelerator | David A. Shoffler | 2025-09-16 | |
| 12409945 | Fluid accelerator | David A. Shoffler | 2025-09-09 | |
| 12049260 | Airfoils and machines incorporating airfoils | David A. Shoffler | 2024-07-30 | |
| 11673617 | Airfoils and machines incorporating airfoils | David A. Shoffler | 2023-06-13 | $2,520,000 |
| 11390333 | Airfoils and machines incorporating airfoils | David A. Shoffler | 2022-07-19 | $19,051,000 |
| 11202945 | Golf club head with airfoil | David A. Shoffler | 2021-12-21 | $55,020,000 |
| 10766544 | Airfoils and machines incorporating airfoils | David A. Shoffler | 2020-09-08 | |
| 10751583 | Golf club head with airfoil | David A. Shoffler | 2020-08-25 |