| 4,387,376 | 06/06/1983 | Phase Linear Interferometer System and Method | William M. Sherrill; Douglas N. Travers; Paul E. Martin |
| 4,352,983 | 10/04/1982 | Method & Apparatus for Measuring Concentration of Suspended Oils In Water | H. Stanley Silvus; Francis M. Newman; Robert K. Swanson |
| 4,339,719 | 07/12/1982 | Conductivity Sensor for Monitoring Corrodents Being Deposited in a Steam Turbine | Archie E. Rhines; Steven B. Hugg |
| 4,335,345 | 06/14/1982 | Current Limiting Circuit for Switching Regulator | Merle E. Converse |
| 4,321,056 | 03/22/1982 | Measurement of Engine Oil Consumption | Edward Dimitroff |
| 4,299,128 | 11/09/1981 | Ultrasonic Satellite-Pulse Technique for Characterizing Defects of Arbitrary Shape | George J. Gruber |
| 4,296,378 | 10/19/1981 | Apparatus Providing Enhanced Detection of Specimens in Inhomogeneous Fields | J.D. King |
| 4,290,816 | 09/21/1981 | Sulfur Compounds & Method of Making Same | Allen C. Ludwig; John M. Dale; Henry F. Frazier |
| 4,262,359 | 04/13/1981 | Fire V Insertion Unit | William E. Cory; Allen B. Cunningham |
| 4,249,131 | 02/02/1981 | Method and Apparatus for Measuring Electrostatic Charge Density | Thomas E. Owen |
