Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11433929 | Railroad track guidance systems and methods | Todd L. Euston, Gregory T. Grissom, Jeb E. Belcher, Antonio R. Mauricio, John J. Kainer +2 more | 2022-09-06 |
| 11319160 | Catenary troughing idler | Tom Banasiak, Joshua A. Graham | 2022-05-03 |
| 10941003 | Catenary troughing idler | Joshua A. Graham | 2021-03-09 |
| 10717451 | Aggregate train and methods of loading and unloading | Joshua A. Graham | 2020-07-21 |
| 10714227 | Rotating radiation shutter collimator | Shuang Cui, Michael Liesenfelt, Paul RIDGEWAY, James Edward Baciak, Jeb E. Belcher | 2020-07-14 |
| 10286929 | Aggregate train and methods of loading and unloading | Joshua A. Graham | 2019-05-14 |
| 9868451 | Self-unloading aggregate train | Edwin deSteiguer Snead | 2018-01-16 |
| 9441956 | System and method for inspecting railroad ties | John J. Kainer, Gregory T. Grissom, Antonio R. Mauricio, Jeb E. Belcher, David M. Pagliuco +5 more | 2016-09-13 |
| 9175998 | Ballast delivery and computation system and method | H. Lynn Turner, Nathan Bachman, William C. Shell, Brian R. Van Voorst, David Rozacky +4 more | 2015-11-03 |
| 9031188 | Internal imaging system | Jeb E. Belcher | 2015-05-12 |
| 8958079 | System and method for inspecting railroad ties | John J. Kainer, Gregory T. Grissom, Antonio R. Mauricio, Jeb E. Belcher, David M. Pagliuco +5 more | 2015-02-17 |
| 8875635 | Ballast delivery and computation system and method | H. Lynn Turner, William C. Shell, Brian VanVoorst, David Rozacky, Carlos Martinez +2 more | 2014-11-04 |
| 8711222 | Method and system for calibrating laser profiling systems | Jeb E. Belcher | 2014-04-29 |
| 8405837 | System and method for inspecting surfaces using optical wavelength filtering | John Anthony Nagle, II, Christopher M. Villar, Steven C. Orrell | 2013-03-26 |
| 8328171 | Multi function linkage clamping system | — | 2012-12-11 |
| 8256354 | Side dump and bottom dump railroad cars | Christopher M. Villar | 2012-09-04 |
| 8104368 | Load bearing sprocket system | — | 2012-01-31 |
| D638751 | Ballast plow | Carlos Martinez | 2011-05-31 |
| 7690878 | Rail car having extendable ramp being movable by a load bearing drive system | — | 2010-04-06 |
| D608278 | Ballast gate | Christopher M. Villar | 2010-01-19 |
| 4538516 | Torque-assist system for printing belts | — | 1985-09-03 |
| 4214525 | Belt-type printing machine with serpentine belt support | — | 1980-07-29 |