Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12497182 | Methods and apparatus for generating usage severity indices | Yijiang Lu, Chaitanya A. Patel, Michael D. Malason | 2025-12-16 | |
| 7249463 | Aerodynamic fastener shield for turbomachine | William C. Anderson, Michael Jay Epstein, Zhifeng Dong | 2007-07-31 | $49,315,000 |
| 7094020 | Swirl-enhanced aerodynamic fastener shield for turbomachine | Zhifeng Dong, Michael Jay Epstein, William C. Anderson | 2006-08-22 | $24,978,000 |