Roop; Stephen S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roop; Stephen S..The latest application filed is for "guideway switching mechanism".
- Roop; Stephen S. - College Station TX US
| Patent | Date |
|---|---|
| Cargo inspection system Grant 9,176,076 - Roop November 3, 2 | 2015-11-03 |
| Guideway switching mechanism Grant 8,622,352 - Roop January 7, 2 | 2014-01-07 |
| Guideway Switching Mechanism App 20120272856 - Roop; Stephen S. | 2012-11-01 |
| Cargo Inspection System App 20120219389 - Roop; Stephen S. | 2012-08-30 |
| Guideway switching mechanism Grant 8,215,591 - Roop July 10, 2 | 2012-07-10 |
| Guideway coupling system Grant 8,215,238 - Roop July 10, 2 | 2012-07-10 |
| Guideway system to roadway interchange system Grant 8,113,121 - Roop February 14, 2 | 2012-02-14 |
| Freight Transportation System and Method App 20100199877 - Roop; Stephen S. ; et al. | 2010-08-12 |
| Freight transportation system and method Grant 7,654,203 - Roop , et al. February 2, 2 | 2010-02-02 |
| Cowling for a Guideway Vehicle App 20090095193 - Roop; Stephen S. | 2009-04-16 |
| Guideway System to Roadway Interchange System App 20090095189 - Roop; Stephen S. | 2009-04-16 |
| Guideway Switching Mechanism App 20090095846 - Roop; Stephen S. | 2009-04-16 |
| Guideway Coupling System App 20090095192 - Roop; Stephen S. | 2009-04-16 |
| Freight transportation system and method App 20050279241 - Roop, Stephen S. ; et al. | 2005-12-22 |
| Fiber Optic Rail Monitoring Apparatus And Method App 20010045495 - OLSON, LESLIE E. ; et al. | 2001-11-29 |
| Intelligent rail crossing control system and train tracking system Grant 6,179,252 - Roop , et al. January 30, 2 | 2001-01-30 |
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