Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674585 | Composite thermal insulation structure | Joseph H. Ewing, Jr. | 1997-10-07 |
| 4645716 | Flame spray material | John H. Harrington | 1987-02-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674585 | Composite thermal insulation structure | Joseph H. Ewing, Jr. | 1997-10-07 |
| 4645716 | Flame spray material | John H. Harrington | 1987-02-24 |