Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6024971 | Water fog for repelling birds | Thomas J. Nachtman, John H. Hull | 2000-02-15 |
| 5890224 | Protective guard for extremity of a human body | — | 1999-04-06 |
| 5154309 | Insulating blanket for shipping container having scored mineral wool | Henry Wischusen, III | 1992-10-13 |