Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781575 | Temperature compensator for pressure operated fuel regulator | John L. Ferri, William C. Fulkerson, Jeffrey M. Gonzalez | 1988-11-01 |
| 4776387 | Heat recuperator with cross-flow ceramic core | — | 1988-10-11 |
| 4726763 | Dual insulated ceramic burner | — | 1988-02-23 |
| 4717334 | Ceramic burner having high turndown ratio | — | 1988-01-05 |
| 4668180 | Ceramic burner having high turndown ratio | — | 1987-05-26 |
| 4631022 | Heat recuperator with compensator for pressure operated fuel regulator | John L. Ferri, William C. Fulkerson, Jeffrey M. Gonzalez | 1986-12-23 |
| 4611984 | Temperature compensator for pressure operated fuel regulator | Theodore H. Hoffman, Raymond E. Dorazio, John L. Ferri, Jeffrey M. Gonzalez, William C. Fulkerson | 1986-09-16 |
| 4503904 | Heat recuperator with triple pass cross-flow ceramic core | David H. Hopkins | 1985-03-12 |
| 4503905 | Method of making ceramic core heat recuperator | David H. Hopkins | 1985-03-12 |
| 4300627 | Insulated housing for ceramic heat recuperators and assembly | Joseph J. Cleveland, William L. Mingos | 1981-11-17 |
| 4279297 | Housing for ceramic heat recuperators and assembly | Chester J. Dziedzic, Joseph J. Cleveland | 1981-07-21 |