Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927611 | Method for preventing theft of energy in electricity meters that are installed inverted | Mark Alan Ranta, Dacon Thomas Chow, Michael A. Murphy | 2024-03-12 |
| 6867958 | Loop restoration scheme for distribution feeders | Graeme N. McClure, Jeffrey L. McElray, Robert A. Smith, Carl J. Laplace, David G. Hart | 2005-03-15 |
| 6778370 | Adaptive recloser/sectionalizer | Carl J. Laplace, David G. Hart | 2004-08-17 |
| 6747373 | System and method for coordinated control of a switched power capacitor with an integrated resonance protection system | Yi Hu, Luciano Di Maio, Fabio Gatelli, David G. Hart | 2004-06-08 |
| 6735534 | One or all phases recloser control | Graeme N. McClure, Carl J. Laplace, David G. Hart | 2004-05-11 |
| 6735533 | Only picked up phases recloser control | Graeme N. McClure, Carl J. Laplace, David G. Hart | 2004-05-11 |
| 6707655 | Adaptive protection for recloser control | Jeffrey L. McElray, Carl J. Laplace, David G. Hart, Graeme N. McClure | 2004-03-16 |
| 6687573 | Recloser and fuse coordination scheme | David G. Hart, Carl J. Laplace, Graeme N. McClure | 2004-02-03 |
| 6667866 | Virtual ground following single-phase trip | Carl J. Laplace, David G. Hart, Graeme N. McClure | 2003-12-23 |
| 5126090 | Method of forming a catheter with backflow restriction | Michael O'Neil, Mark Panzera, Joseph J. Chang | 1992-06-30 |
| 5078687 | Catheter with backflow restriction | Michael O'Neil, Mark Panzera, Joseph J. Chang | 1992-01-07 |