Hinrichs; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hinrichs; John F..The latest application filed is for "multi-piece extruded link arm".
- Hinrichs; John F. - Menomonee Falls WI
| Patent | Date |
|---|---|
| Multi-piece extruded link arm Grant 6,619,533 - Hootman , et al. September 16, 2 | 2003-09-16 |
| Method of friction welding a support to a boxed vehicle structural assembly Grant 5,865,362 - Behrmann , et al. February 2, 1 | 1999-02-02 |
| Automated system and method for welding a first metal part to a second metal part Grant 5,782,401 - Hinrichs July 21, 1 | 1998-07-21 |
| Method for welding vehicle frame Grant 5,322,208 - Hinrichs , et al. June 21, 1 | 1994-06-21 |
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