Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591617 | Method and apparatus for hydrogen storage and retrieval | — | 2003-07-15 |
| 4552913 | One component polyurethane SMC surface coat | Michael E. Kimball, Richard E. Fruzzetti | 1985-11-12 |