| 12358201 |
Method and apparatus for handling a die unit for a sheet extrusion system |
Ryan E. Leopold, Donovan Petry, Dana R. Hanson |
2025-07-15 |
| 11890801 |
Method and system for processing an extruded sheet |
Dana R. Hanson |
2024-02-06 |
| 11865757 |
Method and apparatus for processing a formable material |
Dana R. Hanson, Matthew Banach |
2024-01-09 |
| 10406738 |
Die assembly and method of setting up an extrusion system utilizing the die assembly |
Dana R. Hanson, Ryan E. Leopold |
2019-09-10 |
| 10350810 |
Barrel assembly and method of setting up an extrusion system utilizing the barrel assembly |
Dana R. Hanson, Ryan E. Leopold |
2019-07-16 |
| 10207444 |
Diverter valve |
Dana R. Hanson |
2019-02-19 |
| 10071517 |
Polymer filter assembly and method of setting up an extruding system utilizing the polymer filter assembly |
Dana R. Hanson, Ryan E. Leopold |
2018-09-11 |
| RE45965 |
Diverter valve |
Dana R. Hanson |
2016-04-05 |
| 9182067 |
Extrusion roll with selectable skew capability |
Dana R. Hanson |
2015-11-10 |
| 9139393 |
Roll stand assembly |
Dana R. Hanson |
2015-09-22 |
| 8490643 |
Diverter valve |
Dana R. Hanson |
2013-07-23 |
| 8342118 |
Sheet coating system on an apparatus for extrusion forming a sheet product |
Dana R. Hanson, Ryan E. Leopold |
2013-01-01 |
| 8240180 |
Height positioning mechanism for roll stand assembly on an apparatus for continuously forming an extruded sheet product |
Dana R. Hanson, Ryan E. Leopold |
2012-08-14 |
| 8152509 |
Gap adjusting mechanism for rolls on a roll stand used in the extrusion forming of a sheet product |
Dana R. Hanson, Ryan E. Leopold |
2012-04-10 |
| 8021140 |
Linear bearing assembly to guide movement of roll stand on apparatus for forming an extruded sheet product |
Dana R. Hanson, Ryan E. Leopold |
2011-09-20 |