Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11913148 | Hybrid reinforcement fabric | Chloé Bertrand, Samuel Solarski | 2024-02-27 |
| 11753754 | Multiaxial reinforcing fabric with a stitching yarn for improved fabric infusion | Chloé Bertrand, Samuel Solarski | 2023-09-12 |
| 11505660 | Fiber reinforced materials with improved fatigue performance | Samuel Solarski | 2022-11-22 |
| 5332075 | Friction disc with segmented friction facing | James R. Quigley, Gerald Gronowski, Shawn Hyken | 1994-07-26 |
| 4364408 | Backflow prevention apparatus | David Griswold | 1982-12-21 |
| 4333495 | Check valve assembly | David Griswold | 1982-06-08 |
| 4244392 | Backflow prevention apparatus | David Griswold | 1981-01-13 |
| 4244395 | Check valve assembly | David Griswold | 1981-01-13 |