Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665217 | Method for abrasive tipping of integrally bladed rotors | Gary A. Gruver, Joseph Parkos | 1997-09-09 |
| 5607561 | Apparatus for abrasive tipping of integrally bladed rotors | Gary A. Gruver, Joseph Parkos | 1997-03-04 |
| 5486281 | Method for CBN tipping of HPC integrally bladed rotors | Gary A. Gruver, Joseph Parkos | 1996-01-23 |
| 5437724 | Mask and grit container | Richard James Dansereau, Joseph Parkos | 1995-08-01 |
| 4563239 | Chemical milling using an inert particulate and moving vessel | Melvin C. Barlow, Raymond Hammond | 1986-01-07 |
| 4532403 | Weld spatter protective coating | Lester W. Jordan, Joseph F. Loersch | 1985-07-30 |
| RE31605 | Method and apparatus for electrochemically finishing airfoil edges | James W. Neal, Joseph F. Loersch | 1984-06-19 |
| 4217190 | Method and apparatus for electrochemically finishing airfoil edges | James W. Neal, Joseph F. Loersch | 1980-08-12 |