Ruth; Eric
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruth; Eric.The latest application filed is for "braking management in a dual braking system".
- Ruth; Eric - San Francisco CA
- Ruth; Eric - Peoria IL
| Patent | Date |
|---|---|
| Device state capture and analysis Grant 10,198,750 - Johnson , et al. Fe | 2019-02-05 |
| Braking management in a dual braking system Grant 9,676,280 - Ruth , et al. June 13, 2 | 2017-06-13 |
| Braking Management in a Dual Braking System App 20160362006 - Ruth; Eric ; et al. | 2016-12-15 |
| Device state capture and analysis Grant 9,350,593 - Johnson , et al. May 24, 2 | 2016-05-24 |
| Mining truck spotting under a shovel Grant 8,954,241 - Ruth February 10, 2 | 2015-02-10 |
| Method and apparatus to eliminate fuel use for electric drive machines during trolley operation Grant 8,857,542 - Hendrickson , et al. October 14, 2 | 2014-10-14 |
| Mining Truck Spotting Under A Shovel App 20140046540 - Ruth; Eric | 2014-02-13 |
| Steering system and operating method for mining truck Grant 8,577,530 - Ruth , et al. November 5, 2 | 2013-11-05 |
| Method And Apparatus To Eliminate Fuel Use For Electric Drive Machines During Trolley Operation App 20130146411 - Hendrickson; Matthew ; et al. | 2013-06-13 |
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