Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816382 | Latching and locking handles | Dennis R. Barringer, John C. Hilburn, Harold M. Toffler | 2004-11-09 |
| 6816383 | Cassette housing for printed circuit cards | Dennis R. Barringer, David G. Lund, Christopher M. Marroquin, Budy D. Notohardjono, Scott A. Shurson +1 more | 2004-11-09 |
| 6671184 | Latching and locking handles | Dennis R. Barringer, John C. Hilburn, Harold M. Toffler | 2003-12-30 |
| 6667890 | Apparatus for auto docking PCI cards | Dennis R. Barringer, Harold M. Toffler | 2003-12-23 |