Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6290439 | Method and apparatus for forming parts from a continuous stock material and associated forge | Thomas Trevor Bludis, Stephen R. Crosby, Paul A. Stone, Jeffrey W. Tartamella, Rickey J. Thomas +1 more | 2001-09-18 |
| 6053675 | Quick-acting tool bit holder | Matthew J. Holland, John P. Streich | 2000-04-25 |
| 5842267 | Method and apparatus for forming parts of a predetermined shape from a continuous stock material | Ronald R. Biederman, Thomas Trevor Bludis, Stephen R. Crosby, Kyle J. Eppley, Charles P. Gure +5 more | 1998-12-01 |
| D394663 | Spade-type boring bit having chamfered corner portions | Paul A. Stone, Rickey J. Thomas, Chris McKenna, Richard Alan Adams | 1998-05-26 |
| 5697738 | Spade-type boring bit having chamfered corner portions | Paul A. Stone, Rickey J. Thomas, Richard Alan Adams | 1997-12-16 |