Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5824880 | Automated drop-weight impact testing | Fred J. Burwell, Ronald D. Jones, Dennis C. Sprague, Herbert R. Pinnick, Jr., George L. Dorsey | 1998-10-20 |
| 5325229 | Temperature control of crystals used in optical oscillators | — | 1994-06-28 |