Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4865926 | Hydrogen fuel reforming in a fog cooled fuel cell power plant assembly | Alexander H. Levy | 1989-09-12 |
| 4816353 | Integrated fuel cell and fuel conversion apparatus | Richard A. Sederquist | 1989-03-28 |