Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7588397 | Method and apparatus for machining crankshafts or camshafts | Paul Haddad, Ned Arnold | 2009-09-15 |
| 7188500 | Apparatus and method of rolling split pin crankshafts | — | 2007-03-13 |
| 6786073 | Apparatus and method for rolling crankshafts having split-pin bearings | — | 2004-09-07 |
| 5493761 | Apparatus for fillet rolling of crankshafts | — | 1996-02-27 |
| 4568226 | Deep-hole drilling machine | William P. Gottschalk | 1986-02-04 |