Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5784240 | Method and apparatus for limiting current surge upon transfer of a load between A.C. power sources | — | 1998-07-21 | |
| 5748432 | Method and apparatus for preventing coil induced delay in a automatic transfer switch | Daniel G. Scheffer | 1998-05-05 | |
| 4189649 | Control panel for automatic transfer switch | William A. Moakler | 1980-02-19 | $1,083,000 |