Langsenkamp; Al
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langsenkamp; Al.The latest application filed is for "automated mobile notification system".
- Langsenkamp; Al - Carmel IN
- Langsenkamp; Al - Colebrook NH
- Langsenkamp; Al - Indianapolis IN
| Patent | Date |
|---|---|
| Satellite radio warning system and method Grant 8,073,422 - Langsenkamp , et al. December 6, 2 | 2011-12-06 |
| Automated mobile notification system Grant 7,558,558 - Langsenkamp , et al. July 7, 2 | 2009-07-07 |
| Satellite radio warning system and method App 20050272368 - Langsenkamp, Al ; et al. | 2005-12-08 |
| Automated mobile notification system App 20050272412 - Langsenkamp, Al ; et al. | 2005-12-08 |
| Automated nodal calling system Grant 6,678,358 - Langsenkamp , et al. January 13, 2 | 2004-01-13 |
| Automated calling system with database updating Grant 6,567,504 - Kercheval , et al. May 20, 2 | 2003-05-20 |
| Automated nodal calling system App 20020159570 - Langsenkamp, Al ; et al. | 2002-10-31 |
| Automated calling system with database updating by callee Grant 6,009,149 - Langsenkamp December 28, 1 | 1999-12-28 |
| Public notification system and method Grant 5,912,947 - Langsenkamp , et al. June 15, 1 | 1999-06-15 |
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