Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770052 | Analog recall synthesizer having patch and knob recall | Corey M. McKenna, Ben A. Sidell, James W. Erario, Brian R. Duke, Willem P. Ytsma +7 more | 2020-09-08 |
| 10418013 | Analog recall synthesizer having patch and knob recall | Corey M. McKenna, Ben A. Sidell, James W. Erario, Brian R. Duke, Willem P. Ytsma +7 more | 2019-09-17 |
| 7129832 | High/low level alarm controller | — | 2006-10-31 |
| 6970079 | High/low level alarm controller | — | 2005-11-29 |
| 6923057 | Liquid level sending unit with flexible sensor board | — | 2005-08-02 |
| 4708157 | Air eliminator for fluid handling systems | — | 1987-11-24 |
| 4253332 | Sealed flow meter for in-tank installation | Henry W. Wilkens | 1981-03-03 |