| Patent Number | Date Of Issue | Title of Invention | Inventors |
|---|---|---|---|
| 3,289,468 | 12/05/1966 | Ultrasonic Transducer Positioning Apparatus | William R. Van Der Veer; Walter Gunkel |
| 3,304,158 | 02/13/1967 | Purification of Dark Sulfur | John M. Dale |
| 3,304,528 | 02/13/1967 | Elastomeric Strain Gauge | Leonard W. Rastrelli; Jarvis D. Michie; Eugene L. Anderson |
| 3,310,612 | 03/20/1967 | Encapsulating Method & Apparatus Sloped Head | George R. Somerville |
| 3,316,115 | 04/24/1967 | Marking Composition | Marion D. Barnes; John M. Dale |
| 3,324,708 | 06/12/1967 | Bearing Test Assembly with Rotary Cage Follower | Horace E. Staph; Walter A. Gunkel; George F. Munsch |
| 3,329,954 | 07/03/1967 | Eight Loop Antenna & Method of Scanning Same | Douglas N. Travers |
| 3,337,355 | 08/21/1967 | Solid Foam Sulphur and Process for the Manufacture Thereof | John M. Dale; Allen C. Ludwig |
| 3,338,092 | 08/28/1967 | Dynamic Biaxial Testing Machine | Ulric S. Lindholm; Luis R. Garza; Ethelbert J. Baker, Jr. |
| 3,350,924 | 11/06/1967 | Apparatus for Ultrasonic Inspection | James D. King |
Advanced science. Applied technology.
