Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379233 | Passive capacitance sensing | — | 2025-08-05 |
| 12038464 | Capacitance sensing systems and methods | — | 2024-07-16 |
| 12019099 | High side current monitor | — | 2024-06-25 |
| 11908305 | Nurse call pillow speaker with audio event detection and methods for same | Daniel J. MacDonald, Edward Wilkolaski | 2024-02-20 |
| 11280811 | High side current monitor | — | 2022-03-22 |
| D924156 | Electrical connector | Edward Wilkolaski, Tim Chung-Ting Wu, Garrett DeVito | 2021-07-06 |
| 7281390 | Self-powered evaporative cooler | Mohinder Singh Bhatti, Ilya Reyzin | 2007-10-16 |
| 7051761 | Fill and bleed valve for liquid cooling system | Ilya Reyzin | 2006-05-30 |
| 7008469 | Portable air filtration system utilizing a conductive coating and a filter for use therein | Stephan Michael Vetter | 2006-03-07 |
| 6989051 | Portable air filtration system | Mark Joseph Parisi, Susan Claire Vasko, Ilya Reyzin, Stephan Michael Vetter | 2006-01-24 |
| 6950029 | Airflow blockage detection apparatus for a permanent split-capacitor single-phase fan motor | — | 2005-09-27 |
| 6917502 | Power supply circuit and method for a motor vehicle electrical accessory load | Stephan Michael Vetter | 2005-07-12 |
| 6826948 | Leak detection apparatus for a liquid circulation cooling system | Mohinder Singh Bhatti, Ilya Reyzin | 2004-12-07 |
| 6732438 | Rotary position sensor | — | 2004-05-11 |
| 6657406 | Soft start control method for a motor-driven actuator | Mark Joseph Parisi | 2003-12-02 |
| 6642636 | Stepper motor driving assembly with positive brake | — | 2003-11-04 |
| 6378222 | Film belt position indicator with misalignment compensation means | — | 2002-04-30 |
| 6289759 | Low cost electric actuator with self-aligning feature | — | 2001-09-18 |
| 6211630 | Single motor, two film belt control system | — | 2001-04-03 |
| 5984225 | Compensating tensioning mechanism for film valve | — | 1999-11-16 |
| 5555421 | Bidirectional interface for interconnecting two devices and the interface having first optical isolator and second optical isolator being powered by first and second device ports | — | 1996-09-10 |
| 5347841 | Self-testing transducer curcuit | — | 1994-09-20 |