| 11869293 |
Building control systems |
Patrick Biggin |
2024-01-09 |
| D773432 |
Amplifier |
Eugenio Duarte |
2016-12-06 |
| 9424975 |
Split core transformer with self-aligning cores |
Martin Cook, Marc Bowman, Troy Earl Wecker, Mark S. Taft, Gary Richmond +3 more |
2016-08-23 |
| D752955 |
Cord holder |
— |
2016-04-05 |
| 9177718 |
Sensing transformer with pivotable and rotatable split cores |
Martin Cook, Marc Bowman, Troy Earl Wecker, Mark S. Taft, Gary Richmond +3 more |
2015-11-03 |
| 9147546 |
Self-calibrating current switch with display |
Joel Hart, Troy Earl Wecker |
2015-09-29 |
| 8527782 |
Power hub |
Paul Griffin, Beat Zenerino, Cameron E. Boone, Lester V. Marks, David M. Reynolds |
2013-09-03 |
| 8054042 |
Modular power supply |
Paul Griffin, David A. Owens |
2011-11-08 |
| 6911823 |
Metal detector employing static discrimination |
— |
2005-06-28 |
| 6879161 |
Method and apparatus for distinguishing metal objects employing multiple frequency interrogation |
— |
2005-04-12 |
| 5596277 |
Method and apparatus for displaying signal information from a metal detector |
— |
1997-01-21 |
| 5523690 |
Metal detector with bivariate display |
— |
1996-06-04 |