Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8711734 | Method and system for fail-safe call survival | Rajan Iyengar, Gabriel Bourque, Brian Evans, Jason McCarthy | 2014-04-29 |
| 6192649 | Elastomeric seismic isolation of structures and components | Khosrow Karim-Panahi, Charles W. Dillmann | 2001-02-27 |
| 6137853 | Method and apparatus for remote ultrasonic inspection of nozzles in vessel bottom head | Brian Charles Duckering, David L. Richardson, Frank Ortega | 2000-10-24 |
| 6128361 | Coating for reducing corrosion of zirconium-based alloys induced by . .beta-particle irradiation | Barry M. Gordon | 2000-10-03 |
| 5778545 | Magnetically damped azimuth resolver | Michael G. Smith, Roy May, George A. Romano, Balasubramanian S. Kowdley | 1998-07-14 |
| 5672928 | Stabilized in-vessel direct current source | — | 1997-09-30 |
| 5608767 | Neutron-activated direct current source | Robert L. Cowan, II | 1997-03-04 |
| 5590162 | Stand-alone power supply energized by decay of radioactive iostope | Barry M. Gordon | 1996-12-31 |
| 5577083 | Method and apparatus for electro-protection of piping systems and reactor-internals from stress corrosion cracking | Barry M. Gordon | 1996-11-19 |
| 5492012 | Time-of-flight method for sizing cracks through fluid-filled gaps in structures | — | 1996-02-20 |
| 5444747 | Jet pump electro-nozzle | — | 1995-08-22 |
| 5438882 | Rotating shaft vibration monitor | Khosrow Karim-Panahi, Paul Zimmerman | 1995-08-08 |
| 5435186 | Ultrasonic parametric amplifier | Khosrow Karim-Panahi | 1995-07-25 |
| 5426678 | Method for ultrasonic inspection of a closely packed array of fuel rods surrounded by a thin-walled metallic channel | David L. Faulstich | 1995-06-20 |
| 5392325 | Method and apparatus for local protection of piping systems from stress corrosion cracking | Gerald M. Gordon, Beth A. McAllister, James E. Charnley | 1995-02-21 |
| 5377237 | Method of inspecting repaired stub tubes in boiling water nuclear reactors | David L. Richardson, James C. S. Tung, Gerald A. Deaver | 1994-12-27 |
| 5373742 | Ultrasonic interferometer | — | 1994-12-20 |
| 5351546 | Monochromatic ultrasonic transducer | — | 1994-10-04 |
| 5289436 | Ultrasonic waveguide | — | 1994-02-22 |
| 5214616 | Nuclear reactor vessel inspection system and method with remote transducer positioning | Edward R. Dykes | 1993-05-25 |
| 5204623 | Apparatus for evaluation of capacitive type pressure transducers using helmholtz coils | — | 1993-04-20 |
| 5118464 | Method of ultrasonic inspection of materials through opaque barriers | David L. Richardson, James C. S. Tung, Gerald A. Deaver | 1992-06-02 |
| 5114664 | Method for in situ evaluation of capacitive type pressure transducers in a nuclear power plant | — | 1992-05-19 |
| 4628252 | Corrosive impurity sensor | Gerald M. Gordon | 1986-12-09 |
| 4614635 | Fission-couple neutron sensor | — | 1986-09-30 |