| Patent Number | Date Of Issue | Title of Invention | Inventors |
|---|---|---|---|
| 4,165,649 | 08/27/1979 | Apparatus & Method for Ultrasonic Inspection of Highly Attenuative Materials | Amos S. Greer, Jr. |
| 4,163,477 | 08/06/1979 | Method & Apparatus for Closing Underwater Wells | John L. Johnson; Billy W. Vanzant |
| 4,160,386 | 07/09/1979 | Ultrasonic Inspection System Including Apparatus and Method for Tracking and Recording the Location of and Inspection Probe | Jerry L. Jackson; Theodore L. Allen; Wayne T. Flach; William D. Jolly; Steve A. Cerwin |
| 4,143,426 | 03/12/1979 | Permanently Attached Artificial Limb | C. William Hall; William A. Mallow; Fred Otis Hoese |
| 4,126,106 | 11/20/1978 | Mixed Cycle Internal Combustion Engine | Julius E. Witzky |
| 4,113,315 | 09/11/1978 | Combustion Apparatus for Generating Repetitive Explosions | Rosser B. Melton, Jr.; John W. Colburn, Jr.; Charles D. Wood, III |
| 4,100,491 | 07/10/1978 | Automatic Self-Cleaning Ferromagnetic Metal Detector | Francis M. Newman, Jr.; H. Stanley Silvus, Jr. |
| 4,096,945 | 06/26/1978 | System for Injecting Particulate Material into the Combustion Chamber of a Repetitive Combustion Coating Apparatus | Rosser B. Melton; Elbert M. Hubbard |
| 4,074,444 | 02/20/1978 | Method & Apparatus for Communicating with People | Charles J. Laenger, Sr.; Sam R. McFarland; Harry H. Peel |
| 4,030,939 | 06/20/1977 | Cement Composition | William A. Mallow |
Advanced science. Applied technology.
