Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7856275 | Vestibular system stimulation apparatus | Zachary Dean Paul, Stefanie Lattner, Stefanida K. Blake, Patrick Devinney, Mark William Dimatteo +4 more | 2010-12-21 |
| 7855652 | System and method for detecting sleepwalking | Benjamin A. Giovannelli, Kevin Wells | 2010-12-21 |
| 6052050 | Two-wire signal transmitter and method for maintaining integrity of electrical contacts | Benjamin A. Giovannelli, Dick J. Kolkman | 2000-04-18 |
| 5529267 | Railway structure hazard predictor | Theo C. Giras, C. Franklin Boyle | 1996-06-25 |
| 5330136 | Railway coded track circuit apparatus and method utilizing fiber optic sensing | — | 1994-07-19 |
| 5263670 | Cab signalling system utilizing coded track circuit signals | Raymond C. Franke | 1993-11-23 |
| 4931684 | Digitally scanned extended electron source in vacuum | Juris A. Asars | 1990-06-05 |
| 4815845 | Axial alignment aid for remote control operations and related method | John J. Wilhelm | 1989-03-28 |
| 4666102 | Cable dispensing and take-up apparatus | Rodney N. Zeigler, Theodore J. Batt | 1987-05-19 |
| 4605959 | Portable communications terminal | — | 1986-08-12 |