Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9285437 | Hall effect sensor core with multiple air gaps | Robert G. Rushmer, Jeffrey R. Annis, Greg Voborsky | 2016-03-15 |
| 6759840 | Hall effect conductor/core method and apparatus | Jeff Annis, Bob Rushmer | 2004-07-06 |
| 6686730 | Snap fit Hall effect circuit mount apparatus and method | Jeff Annis, Bob Rushmer | 2004-02-03 |
| 5151642 | Apparatus for controlling an electric motor | Steven A. Lombardi | 1992-09-29 |
| 4947099 | Motor controller with optical SCR's | — | 1990-08-07 |
| 4769557 | Modular electric load controller | Robert E. Houf, Sydney W. Frey, Jr., Edwin J. Wroblewski | 1988-09-06 |