Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296624 | Portable compact wastewater concentrator | Bernard F. Duesel, Jr., Michael J. Rutsch, Craig Clerkin | 2016-03-29 |
| 8671521 | Control motion hinge with torsion spring | — | 2014-03-18 |
| 8393056 | Control motion hinge | — | 2013-03-12 |
| 6684896 | Solenoid valve and method for making same | Andreas Weiss, David Cross, Andrew Farkas | 2004-02-03 |
| 6546959 | Multi-port solenoid valve and its assembly | David Cross, Andreas Weiss, Andrew Farkas | 2003-04-15 |
| 6425409 | Valve and method of making the same | David Cross, Andreas Weiss, Andrew Farkas | 2002-07-30 |