Langer; Richard G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langer; Richard G..The latest application filed is for "transaction payables processing system and approach".
- Langer; Richard G. - Lakeville MN
| Patent | Date |
|---|---|
| Automated transaction processing system and approach Grant 8,069,054 - Hahn-Carlson , et al. November 29, 2 | 2011-11-29 |
| Transaction Payables Processing System And Approach App 20110029404 - Hahn-Carlson; Dean W. ; et al. | 2011-02-03 |
| Resource-allocation Processing System And Approach With Resource Pooling App 20100070397 - Hahn-Carlson; Dean W. ; et al. | 2010-03-18 |
| Automated Transaction Processing System And Approach App 20090150304 - Hahn-Carlson; Dean W. ; et al. | 2009-06-11 |
| Automated transaction processing system and approach Grant 7,496,519 - Hahn-Carlson , et al. February 24, 2 | 2009-02-24 |
| Automated transaction processing system and approach App 20040010463 - Hahn-Carlson, Dean W. ; et al. | 2004-01-15 |
| Automated transaction processing system and approach App 20030233286 - Hahn-Carlson, Dean W. ; et al. | 2003-12-18 |
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