Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10370128 | Apparatus for compacting product and high speed bagmaking | Patrick Joseph Bierschenk | 2019-08-06 |
| 10308379 | Method and apparatus for compacting product | Patrick Joseph Bierschenk, Frank Mathew Brenkus, Amelinda Melanson, Leon J. Krause, Ronald Matthew Gust | 2019-06-04 |
| 10308385 | Method and apparatus for compacting product | Patrick Joseph Bierschenk | 2019-06-04 |
| 10287075 | Apparatus for making a flat bottom pillow pouch | Patrick Joseph Bierschenk, Martin Bernhard Dierl, Chad Arthur Huebner | 2019-05-14 |