Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9410993 | Circuit that deciphers between AC and DC input signals | Sean P. Overberger | 2016-08-09 |
| 9214935 | Output module for industrial control with sink and source capability and low heat dissipation | John O'Connell, David A. Pasela, Charmaine J. Van Minnen, Bret S. Hildebran | 2015-12-15 |
| 9065434 | Input circuit for industrial control with low heat dissipation | John O'Connell | 2015-06-23 |
| 8767425 | Circuit that deciphers between AC and DC input signals | Sean P. Overberger | 2014-07-01 |
| 8669787 | Zero-crossing detector for industrial control with low heat dissipation | John O'Connell | 2014-03-11 |
| 8093882 | Low heat dissipation I/O module using direct drive buck converter | Xiaofan Chen | 2012-01-10 |
| 8001419 | Energy storage module | Daniel E. Killian, Douglas R. Bodmann, Ronald E. Schultz, James J. Kay | 2011-08-16 |
| 7804287 | Low heat dissipation I/O module using direct drive buck converter | Xiaofan Chen | 2010-09-28 |
| 7266000 | Controlled inrush current limiter | — | 2007-09-04 |
| 5896263 | Output circuit having electronic overload protection activated by voltage drop across output transistor | John O'Connell | 1999-04-20 |
| 4898538 | Self aligning connector | Michael F. Tratar, Edwin L. Bremenour | 1990-02-06 |