Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061255 | Corrosion monitoring system | Russ A. Braunling, Darryl Wrest | 2006-06-13 |
| 6939110 | Control system for I.C. engine driven blower | Larry D. Conner | 2005-09-06 |
| 6831469 | Micropower apparatus for low impedance measurements | Russell D. Braunling, Darryl Wrest | 2004-12-14 |
| 6191956 | Circuit for generating high voltage to ignite oil or gas or operative neon tubes | — | 2001-02-20 |
| 5917776 | Means for reducing minimum sensing distance of an ultrasonic proximity sensor | — | 1999-06-29 |
| 5521444 | Apparatus for transferring electrical power from a stationary device to a rotating device without the use of brushes or contacts | — | 1996-05-28 |
| 5483842 | Force sensor using a piezoceramic device | — | 1996-01-16 |
| 5444531 | Sensor with led current control for use in machines for washing articles | David Kubisiak | 1995-08-22 |
| 4586222 | Apparatus for treating and straightening tubular fabric | Frank Catallo | 1986-05-06 |
| 4467194 | Omnidirectional electro-optical receiver | — | 1984-08-21 |