Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491916 | Induction coil design for portable induction heating tool and method for its use | John P. Barber, Antonios Challita, Susan A. Stanton | 2009-02-17 |
| 7399949 | Method and apparatus for attaching a membrane roof using induction heating of a susceptor | John P. Barber, Antonios Challita, Susan A. Stanton | 2008-07-15 |
| 7202450 | Induction coil design for portable induction heating tool | John P. Barber, Antonios Challita | 2007-04-10 |
| 6875966 | Portable induction heating tool for soldering pipes | John P. Barber, Antonios Challita, Susan A. Stanton | 2005-04-05 |
| 6830173 | Impact device | John P. Barber, David P. Bauer, David L. Remerowski | 2004-12-14 |
| 6710314 | Integral hand-held induction heating tool | Edward A. Reiss, Adam G. Malofsky, John P. Barber, Gary L. Claypoole, David R. Pacholok +1 more | 2004-03-23 |
| 6639198 | Hand held induction tool with energy delivery scheme | Edward A. Riess, Adam G. Malofsky, John P. Barber, Gary L. Claypoole | 2003-10-28 |
| 6509555 | Hand held induction tool | Edward A. Riess, Adam G. Malofsky, Bernard M. Malofsky, John P. Barber, Gary L. Claypoole +2 more | 2003-01-21 |
| 6465995 | Switching power supply with AC waveform capability | John P. Barber, Antonios Challita | 2002-10-15 |
| 6208121 | Switching power supply with AC waveform capability | John P. Barber, Antonios Challita | 2001-03-27 |
| 5982156 | Feed-forward control of aircraft bus dc boost converter | Joseph A. Weimer, Marian K. Kazimierczuk, Antonio Massarini | 1999-11-09 |
| 5850113 | Super capacitor battery clone | Joseph A. Weimer, Marian K. Kazimierczuk | 1998-12-15 |