Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876021 | Railing spindle or baluster | Jonathan P. Spence | 1999-03-02 |
| 5820490 | Coupled golf tees | Michael J. Hronas, Joseph Mihna | 1998-10-13 |
| 5657679 | Method and apparatus for separating an LOM sculpture from an adherent base | Marcin Niemiec | 1997-08-19 |
| 5515903 | Method of making a mold | Michael J. Hronas | 1996-05-14 |