Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172287 | Replacement tine for a stall cleaning tool | — | 2012-05-08 |
| 6604646 | Portable food container cover with detachable utensil | Paul M. Torniainen, John Daugherty, Paul E. Di Mario, Gregory J. Landis | 2003-08-12 |
| 6371324 | Portable food container cover with detachable utensil | Paul M. Torniainen, John Daugherty, Paul E. Di Mario, Gregory J. Landis | 2002-04-16 |
| 4811588 | Heat conservation of hot metal slabs | — | 1989-03-14 |
| 4810191 | Processing steel slabs | — | 1989-03-07 |