Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10292587 | Energy harvester for wildlife monitor | Michael W. Shafer, Eric Morgan | 2019-05-21 |
| 6905234 | Turn signal mounting assembly | Phillip J. Zagrodnik, Todd S. Schaetz, William A. Scheiding | 2005-06-14 |
| 6053626 | Motorcycle directional light bar | Phillip J. Zagrodnik, James L. Hofmann, Jack Kainz | 2000-04-25 |
| 5368084 | Breakaway roll-up door | Clement F. Hying, Randy R. Schickert | 1994-11-29 |
| 5271183 | Safety barrier assembly | Norbert Hahn, Michael A. Swessel | 1993-12-21 |
| 5141044 | Breakaway roll-up door | Clement F. Hying | 1992-08-25 |