Biwer; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Biwer; Michael.The latest application filed is for "method and system for purchase order data entry".
- Biwer; Michael - Lauterbach DE
| Patent | Date |
|---|---|
| Program product for purchase order processing Grant 8,027,886 - Welter , et al. September 27, 2 | 2011-09-27 |
| Method and system for purchase order data entry Grant 7,983,962 - Wittmer , et al. July 19, 2 | 2011-07-19 |
| Method and system for switching among management system applications Grant 7,788,595 - Biwer , et al. August 31, 2 | 2010-08-31 |
| Method of and system for processing purchase orders Grant 7,660,742 - Biwer , et al. February 9, 2 | 2010-02-09 |
| Method and system for purchase order data entry App 20060015417 - Wittmer; Holger ; et al. | 2006-01-19 |
| Method and system for switching among management system applications App 20050210406 - Biwer, Michael ; et al. | 2005-09-22 |
| Method of and system for processing purchase orders App 20050197915 - Biwer, Michael ; et al. | 2005-09-08 |
| System for and method of purchase order processing App 20050197914 - Welter, Markus ; et al. | 2005-09-08 |
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