Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239045 | Power distribution system and control system for same | Todd M. Lathrop | 2007-07-03 |
| 7053570 | Control circuit for a dual directional direct current motor employing a single alternating current power source | Todd M. Lathrop, Derrick G. Berad, Ronald Dale Hartzel | 2006-05-30 |
| 5638295 | Transfer switch system with subnetwork | James L. Lagree, Bert Popovich | 1997-06-10 |
| 5635772 | Method and apparatus for transferring between electrical power sources which adaptively blocks transfer until load voltage decays to safe value | James L. Lagree, James W. McGill, Jr. | 1997-06-03 |
| 5081367 | Electric power system with maintenance bypass for uninterruptible power supply using closed transition operation | George A. Smith, Thomas K. Fogle, Larry S. Lakes | 1992-01-14 |