Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394254 | Multi-stage flow control assemblies | Mark W. Kirchner | 2019-08-27 |
| 9383035 | Flow control valve | Mark W. Kirchner | 2016-07-05 |
| 8469053 | Flow control valve | Mark W. Kirchner | 2013-06-25 |
| 7770595 | Flow control valve | Mark W. Kirchner | 2010-08-10 |
| 7395708 | Flow measuring apparatus including a piston movable in the flow barrel | Mark W. Kirchner | 2008-07-08 |
| 5678262 | Tick with cording for pillows | — | 1997-10-21 |
| 5166323 | Modification of the emulsifying activity of gluten by acid hydrolysis | Jennifer A. Robertson, Peter I. Short, Lisa H. O'Hare | 1992-11-24 |