Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298091 | Inhibiting coke formation by heat treating in nitrogen atmosphere | William H. Edwards, John A. Harris, III | 1994-03-29 |
| 5254183 | Gas turbine elements with coke resistant surfaces | John A. Harris, III, William H. Edwards | 1993-10-19 |