loadpatents
Patent applications and USPTO patent grants for Boyd; James William.The latest application filed is for "roadworthy rail ballast regulator".
Patent | Date |
---|---|
Roadworthy rail ballast regulator Grant 9,938,669 - Boyd , et al. April 10, 2 | 2018-04-10 |
Roadworthy Rail Ballast Regulator App 20160108582 - BOYD; James William ;   et al. | 2016-04-21 |
Automatic rail fastener orienter Grant 9,212,456 - Pier , et al. December 15, 2 | 2015-12-15 |
Outside bumper for a rail fastener orienter Grant D722,531 - Pier , et al. February 17, 2 | 2015-02-17 |
Automatic spike feeder system Grant 8,857,344 - Pier , et al. October 14, 2 | 2014-10-14 |
Inside bumper for a rail fastener orienter Grant D711,285 - Pier , et al. August 19, 2 | 2014-08-19 |
Rail fastener feeder chute Grant D710,755 - Pier , et al. August 12, 2 | 2014-08-12 |
Rail fastener holder Grant D710,754 - Pier , et al. August 12, 2 | 2014-08-12 |
Rail fastener holder Grant D710,753 - Pier , et al. August 12, 2 | 2014-08-12 |
Rail fastener feeder basket Grant D710,756 - Pier , et al. August 12, 2 | 2014-08-12 |
Automatic Rail Fastener Orienter App 20140190365 - Pier; Michael Thomas ;   et al. | 2014-07-10 |
Automatic Spike Feeder System App 20130186296 - Pier; Michael Thomas ;   et al. | 2013-07-25 |
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