Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663371 | Pressure testing systems with safety interlock | David Loyd Sorensen, David Briggs, Daniel M. Jensen | 2020-05-26 |
| 9976928 | Test flange assemblies and related methods | David S. Strait, David Loyd Sorensen, Joseba BRIT ELOLA, Karl Boyd Williams, David Briggs | 2018-05-22 |
| 9452889 | Bearingless reciprocating slat-type conveyor assemblies | Timothy M. Berthelsen, Gregory P. Danis | 2016-09-27 |
| 8887896 | Liquid tight reciprocating floor construction | Timothy M. Berthelsen, Thomas Michael Price Almond | 2014-11-18 |
| 8616365 | Double-sealed, bearingless, reciprocating conveyor with slat-supporting guide trough subdecks | Timothy M. Berthelsen, Gregory P. Danis | 2013-12-31 |
| 7926646 | Double-sealed, bearingless, reciprocating conveyor with slat-supporting guide trough subdecks | Timothy M. Berthelsen, Gregory P. Danis | 2011-04-19 |