Mattern; James Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mattern; James Michael.The latest application filed is for "virtual mailing system".
- Mattern; James Michael - Bethany CT
- Mattern, James Michael - Cheshire CT
| Patent | Date |
|---|---|
| Virtual mailing system Grant 7,991,706 - Mattern August 2, 2 | 2011-08-02 |
| Item handling system and method Grant 7,690,571 - Mattern April 6, 2 | 2010-04-06 |
| Virtual Mailing System App 20080313105 - Mattern; James Michael | 2008-12-18 |
| Item handling system and method App 20060108410 - Mattern; James Michael | 2006-05-25 |
| Verifying digital signatures using a postal security device App 20020083019 - Bystrak, Eugene Robert ; et al. | 2002-06-27 |
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