Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5113677 | Apparatus and method for selectively forming a thickened edge on a plate of formable material | Phillip J. Shankwitz, 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 | Phillip J. Shankwitz, Maurice L. Caudill, Ronald C. Bowar, Dwight E. Aussieker | 1991-06-18 |