Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353241 | Devices for ohmically heating a fluid | Jeremiah M. Callahan, Gregory S. Lyon, Michael J. Wieckowski | 2022-06-07 |
| 10900668 | Recirculating fluid heating systems | Jeremiah M. Callahan, Gregory S. Lyon, Michael J. Wieckowski | 2021-01-26 |
| 5645639 | Apparatus for applying a protective finish to a web | Marc L. Zirkle | 1997-07-08 |
| 5520958 | System and method for applying a desired, protective finish to printed label stock | Marc L. Zirkle | 1996-05-28 |