Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967721 | Loosening-resistant threaded fastener system and method of use | Anthony Giachinta | 1999-10-19 |
| 4589466 | Metal casting | George D. Chandley | 1986-05-20 |
| 4508157 | Self-tapping support for shell molds | Dennis Belliveau | 1985-04-02 |