Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486099 | Rail plate retainer for use with rail tie exchanger | Bruce M. Boczkiewicz, Nicholas Edward Wojnar, Neil Patrick Creegan | 2022-11-01 |
| 11453981 | Rail plate retainer with stabilized gripping jaws for use with rail tie exchanger | Patrick Pritzl, Kyle M. Neubauer, Ryan Holschbach, James W. Boyd | 2022-09-27 |
| 11418109 | Multi-channel cinema amplifier with power-sharing, messaging and multi-phase power supply | Andrew Healy, Edward J. NEARY, Erich Hubert Vogel, Andrew Michael Poulain, Joel Butler +6 more | 2022-08-16 |