Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070652 | Reversible unidirectional abrasive flow machining | Thomas A. Kohut, Nicholas P. Nokovich | 1991-12-10 |
| 5054247 | Method of controlling flow resistance in fluid orifice manufacture | Nicholas P. Nokovich, Thomas A. Kohut, Frank E. Johnson | 1991-10-08 |
| 4996796 | Process and apparatus of abrading by extrusion | — | 1991-03-05 |
| 4995949 | Orifice sizing using chemical, electrochemical, electrical discharge machining, plating, coating techniques | — | 1991-02-26 |
| 4936057 | Method of finish machining the surface of irregularly shaped fluid passages | — | 1990-06-26 |
| 4908574 | Capacitor array sensors for determining conformity to surface shape | Donald Risko, Ralph L. Resnick | 1990-03-13 |
| 4891916 | Oscillatory or translational table for machine tools | William D. Jenkins | 1990-01-09 |
| 4766389 | Capacitor array sensors tactile and proximity sensing and methods of use thereof | Donald Risko, Ralph L. Resnick | 1988-08-23 |
| 4754115 | High speed electrical discharge machining by redressing high resolution graphite electrodes | — | 1988-06-28 |
| 4681600 | Cutting tool fabrication process | William D. Jenkins, David D. Pertle | 1987-07-21 |
| 4656788 | Variable orbital drive mechanism | Nicholas P. Nokovich | 1987-04-14 |
| 4563238 | Chemical deburring system with a soluble mask | — | 1986-01-07 |