Dittmer; Charles H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dittmer; Charles H..The latest application filed is for "financial transaction system".
- Dittmer; Charles H. - Austin TX
- Dittmer; Charles H. - Houston TX
| Patent | Date |
|---|---|
| Financial Transaction System App 20170316398 - Dittmer; Charles H. | 2017-11-02 |
| Financial transaction system Grant 9,659,290 - Dittmer May 23, 2 | 2017-05-23 |
| Financial Transaction System App 20130138568 - Dittmer; Charles H. | 2013-05-30 |
| Financial transaction system Grant 8,387,859 - Dittmer March 5, 2 | 2013-03-05 |
| Financial Transaction System App 20110016053 - Dittmer; Charles H. | 2011-01-20 |
| Financial transaction system Grant 7,823,766 - Dittmer November 2, 2 | 2010-11-02 |
| PCMCIA card and associated support and circuitry augmenting apparatus and methods Grant 5,608,607 - Dittmer March 4, 1 | 1997-03-04 |
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