| 11890946 |
Levitation control system for a transportation system |
John Lee Wamble, III, Clark B. Foster |
2024-02-06 |
| 11532977 |
Magnetic linear drive device and system |
Clark B. Foster, John Lee Wamble, III |
2022-12-20 |
| 11447018 |
Path correction of a vehicle relative to projected magnetic flight path |
Robert Baertsch, John Lee Wamble, III, Clark B. Foster |
2022-09-20 |
| 10744887 |
Levitation control system for a transportation system |
John Lee Wamble, III, Clark B. Foster |
2020-08-18 |
| 10487457 |
Vertical switching in a magnetic levitation guideway transportation system |
John Lee Wamble, III |
2019-11-26 |
| 9509244 |
Fluid turbine modular electric generator including removable stator modules with integrated power electronics and magnetic bearing system |
John Lee Wamble, III, Christopher J. Perkins, Clark B. Foster, Robert Baertsch |
2016-11-29 |
| 8803354 |
Modular electric generator for variable speed turbines |
John Lee Wamble, III, Christopher J. Perkins, Clark B. Foster, Robert Baertsch |
2014-08-12 |
| 8171858 |
Transit system vehicle guideway constructed from modular elements and using magnetic levitation for suspension and propulsion vehicles |
John Lee Wamble, III, Christopher J. Perkins, Clark B. Foster |
2012-05-08 |