Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866241 | Plasma spray apparatus for coating irregular internal surfaces | Mark S. McCoy, David Sharp | 1989-09-12 |
| 4441857 | Wear resistant fan blade for centrifugal fan | John E. Jackson | 1984-04-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866241 | Plasma spray apparatus for coating irregular internal surfaces | Mark S. McCoy, David Sharp | 1989-09-12 |
| 4441857 | Wear resistant fan blade for centrifugal fan | John E. Jackson | 1984-04-10 |