Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5042710 | Method of forming filament reinforced shaft | Stephen Francis Rutkowski | 1991-08-27 |
| 5017438 | Silicon carbide filament reinforced titanium aluminide matrix with reduced cracking tendency | Ann Melinda Ritter | 1991-05-21 |
| 4981643 | Hiping method for composite structures | Stephen Francis Rutkowski | 1991-01-01 |
| 4978585 | Silicon carbide fiber-reinforced titanium base composites of improved tensile properties | Ann Melinda Ritter, Donald R. Spriggs | 1990-12-18 |
| 4902870 | Apparatus and method for transfer arc cleaning of a substrate in an RF plasma system | Gerhard Frind, Stephen Francis Rutkowski | 1990-02-20 |
| 4838337 | Method of fabricating titanium alloys in foil form | — | 1989-06-13 |
| 4805294 | Method for finishing the surface of plasma sprayed TI-alloy foils | — | 1989-02-21 |
| 4786566 | Silicon-carbide reinforced composites of titanium aluminide | — | 1988-11-22 |
| 4782884 | Method for continuous fabrication of fiber reinforced titanium-based composites | — | 1988-11-08 |
| 4775547 | RF plasma method of forming multilayer reinforced composites | — | 1988-10-04 |
| 4726962 | Alternating segment ring structure | Robert W. Kopp, Melvin Robert Jackson | 1988-02-23 |
| 4669212 | Gun barrel for use at high temperature | Melvin Robert Jackson, David P. Perrin | 1987-06-02 |
| 4657823 | Alternating segment ring structure | Robert W. Kopp, Melvin Robert Jackson | 1987-04-14 |
| 4603568 | Method of fabricating bimetal variable exhaust nozzle flaps and seals | Melvin Robert Jackson, Stephen Francis Rutkowski | 1986-08-05 |
| 4590090 | Method for making interdiffused, substantially spherical ceramic powders | Casimir W. Krystyniak | 1986-05-20 |
| 4577431 | Wear resistant gun barrel and method of forming | Robert W. Kopp, Melvin Robert Jackson, Steven R. Duke, David P. Perrin, Ying Liu | 1986-03-25 |
| 4537742 | Method for controlling dimensions of RSPD articles | Robert W. Kopp, Melvin Robert Jackson | 1985-08-27 |
| 4328285 | Method of coating a superalloy substrate, coating compositions, and composites obtained therefrom | Douglas W. McKee | 1982-05-04 |
| 4327120 | Method for coating a metal substrate | Harvey Donald Solomon | 1982-04-27 |
| 4247249 | Turbine engine shroud | — | 1981-01-27 |