Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473829 | Earthworking machine cutting element having carbide insert and method for forming the cutting element | Richard Leigh Adrian | 1995-12-12 |
| 5427186 | Method for forming wear surfaces and the resulting part | Richard Leigh Adrian, James C. Henehan | 1995-06-27 |
| 5403544 | Method for forming hard particle wear surfaces | Richard Leigh Adrian, James C. Henehan | 1995-04-04 |
| 5113677 | Apparatus and method for selectively forming a thickened edge on a plate of formable material | Dennis L. Blunier, Maurice L. Caudill, Paul D. Andreson, Richard R. Kazmierzak, Joel C. Schweisberger | 1992-05-19 |
| 5024074 | Apparatus and method for selectively forming a thickened edge on a plate of formable material | Dennis L. Blunier, Maurice L. Caudill, Ronald C. Bowar, Dwight E. Aussieker | 1991-06-18 |