Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985490 | Chopper pump with cutting inserts | Glenn R. Dorsch, Kent H. Keeran, Alex Cahoon | 2015-03-24 |
| 8905341 | Screw-type centrifugal pump with cutting inserts | Glenn R. Dorsch, Kent H. Keeran, Alex Cahoon | 2014-12-09 |
| 6782679 | Control mechanism for a feed and tension unit in a strapping apparatus | Gary Helland, Marla Greenlund, Don Smith | 2004-08-31 |
| 6640700 | Apparatus for applying flexible straps around bundles of objects | Gary Helland, Marla Greenlund, Don Smith | 2003-11-04 |
| 6415712 | Track mechansim for guiding flexible straps around bundles of objects | Gary Helland, Marla Greenlund, Don Smith | 2002-07-09 |