Villar; Christopher M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Villar; Christopher M..The latest application filed is for "system and method for inspecting railroad ties".
- Villar; Christopher M. - Liberty Hill TX
- Villar; Christopher M. - Georgetown TX
| Patent | Date |
|---|---|
| System and method for inspecting railroad ties Grant 9,441,956 - Kainer , et al. September 13, 2 | 2016-09-13 |
| System And Method For Inspecting Railroad Ties App 20150131108 - Kainer; John J. ; et al. | 2015-05-14 |
| System and method for inspecting railroad ties Grant 8,958,079 - Kainer , et al. February 17, 2 | 2015-02-17 |
| System And Method For Inspecting Railroad Ties App 20130191070 - Kainer; John J. ; et al. | 2013-07-25 |
| System and method for inspecting surfaces using optical wavelength filtering Grant 8,405,837 - Nagle, II , et al. March 26, 2 | 2013-03-26 |
| Side dump and bottom dump railroad cars Grant 8,256,354 - Aaron , et al. September 4, 2 | 2012-09-04 |
| Methods for GPS to milepost mapping Grant 8,209,145 - Pagliuco , et al. June 26, 2 | 2012-06-26 |
| Tilt correction system and method for rail seat abrasion Grant 8,081,320 - Villar , et al. December 20, 2 | 2011-12-20 |
| Side Dump And Bottom Dump Railroad Cars App 20100218700 - Aaron; Charles W. ; et al. | 2010-09-02 |
| Ballast gate Grant D608,278 - Aaron , et al. January 19, 2 | 2010-01-19 |
| Methods for GPS to Milepost Mapping App 20100007551 - Pagliuco; David ; et al. | 2010-01-14 |
| Tilt Correction System and Method for Rail Seat Abrasion App 20090319197 - Villar; Christopher M. ; et al. | 2009-12-24 |
| System and method for inspecting railroad track Grant 7,616,329 - Villar , et al. November 10, 2 | 2009-11-10 |
| System And Method For Inspecting Surfaces Using Optical Wavelength Filtering App 20090273788 - Nagle, II; John Anthony ; et al. | 2009-11-05 |
| Gondola car material handler App 20070297882 - Villar; Christopher M. ; et al. | 2007-12-27 |
| System and method for inspecting railroad track App 20060017911 - Villar; Christopher M. ; et al. | 2006-01-26 |
| Conveyor system for loading hopper cars of dump train and associated methods App 20050281643 - Villar, Christopher M. ; et al. | 2005-12-22 |
| Railroad car with system for transporting and unloading cargo Grant 6,684,795 - Villar , et al. February 3, 2 | 2004-02-03 |
| Railroad car with system for transporting and unloading cargo App 20030172836 - Villar, Christopher M. ; et al. | 2003-09-18 |
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