Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11781896 | Electro-optic sensor | John Joseph Zielinski | 2023-10-10 |
| 11680840 | Method of operating an electro-optic liquid sensor to determine presence of liquid based on an amount of reflected light | Thomas C. Gross, Stephen Showalter, George P. Birch | 2023-06-20 |
| 11581689 | Bonding resistance and electromagnetic interference management of a surface mounted connector | Michael Schneider | 2023-02-14 |
| 11313779 | Liquid debris sensor and system | George P. Birch, Xin Pu, John Joseph Zielinski | 2022-04-26 |
| 11300438 | Electro-optic liquid sensor | David Weiser, Thomas C. Gross, Xin Pu | 2022-04-12 |
| 11268844 | Continuous electro-optic fluid level sensor comprising plural light detectors oppositely disposed at the second end portion of a body | George P. Birch, William C. Quaile, David Weiser, Thomas C. Gross | 2022-03-08 |
| 11137278 | Method of operating an electro-optic liquid sensor to determine presence of liquid based on an amount of reflected light | Thomas C. Gross, Stephen Showalter, George P. Birch | 2021-10-05 |
| 10627281 | Electro-optic liquid sensor enabling in-liquid testing | Rolland James | 2020-04-21 |
| 10620032 | Electro-optic liquid sensor with the use of reflected residual light to enable a test of the sensor | Thomas C. Gross, Stephen Showalter, George P. Birch | 2020-04-14 |
| 10222251 | Electro-optic liquid sensor enabling in-liquid testing having a light source providing a plurality of intensities for assessing an operational state of the sensor | Rolland James | 2019-03-05 |
| D755066 | Visual indicator with sensor | Rolland James, George P. Birch, Michael John Knox | 2016-05-03 |
| 9316522 | Visual indicator with sensor | Rolland James, George P. Birch | 2016-04-19 |
| 9316524 | Visual indicator with sensor | Rolland James, George P. Birch, Michael John Knox | 2016-04-19 |
| 6603296 | Apparatus for the detection and measurement of particulars in molten metal | Richard F. Conti, William McCauley | 2003-08-05 |