Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539651 | Apparatus and method for determining the effects of harmonics on electric power systems | Ralph J. Mancini, Leo Birenbaum | 1996-07-23 |
| 5397983 | Vibration based deenergized cable detector and method | Bernard R. Cheo | 1995-03-14 |
| 5270593 | Air cored, linear induction motor for magnetically levitated systems | Enrico Paolo Levi | 1993-12-14 |
| 4926741 | Apparatus for driving a coil launcher | — | 1990-05-22 |
| 4742243 | Power consolidation circuit using interrupted current techniques | Howard Abramowitz | 1988-05-03 |
| 4335424 | Cycling firing method for bypass operation of bridge converters | — | 1982-06-15 |