Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10967247 | Game utilizing magnetic forces | Robert Lee Henning, Paula L. Henning, Charles Elliot Flower | 2021-04-06 |
| 5518543 | Apparatus for spraying at a spraying station aligned with a continuously moving conveyor belt | Michael Lee Pietrowski, Gordon D. Norlin, Thomas Mohr, Charles R. Williams, Thomas Haug | 1996-05-21 |