Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11576144 | Wireless signals for location determination | Randall Wayne Frei | 2023-02-07 |
| 11418145 | Photovoltaic module having an external electrical connector | Gabriela Bunea, Lewis Abra, Lee Gorny | 2022-08-16 |
| 10986607 | Wireless signals for location determination | Randall Wayne Frei | 2021-04-20 |
| 8511664 | Apparatus and method for moving a substrate | Stephen Lambert, Dennis Mullins | 2013-08-20 |
| 8375888 | Apparatus for forming films on substrates | Stephen Lambert, Dennis Mullins, Peter Wing Leung | 2013-02-19 |
| 5692360 | System and method for packaging products | Gregory E. McDonald, Glenn W. Killinger, John Foster, Charles C. Zende, Andrew W. Moehlenbrock | 1997-12-02 |
| 5390772 | Switchable high speed frog mechanism | Randel C. Anderson | 1995-02-21 |
| 5241819 | Tappet valve assembly for automatic railway vehicle couplers | — | 1993-09-07 |
| 5152410 | Electro-pneumatic coupler control system for ensuring the safe uncoupling of railway vehicles | Steven C. Rumsey | 1992-10-06 |
| 5076401 | Spring-applied, hydraulically released brake actuator having positive clearance slack adjuster mechanism | Albert A. McKay | 1991-12-31 |
| 4957208 | Multiple contact electrical connector portion for an automatic railway coupler | — | 1990-09-18 |