Knauft; Christopher Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knauft; Christopher Lee.The latest application filed is for "advanced decision logic for transit acceptance".
- Knauft; Christopher Lee - Bellingham WA
| Patent | Date |
|---|---|
| Advanced decision logic for transit acceptance Grant 9,406,064 - Dixon , et al. August 2, 2 | 2016-08-02 |
| Association of contactless payment card primary account number Grant 8,991,699 - Dixon , et al. March 31, 2 | 2015-03-31 |
| Advanced Decision Logic For Transit Acceptance App 20120221381 - Dixon; Philip B. ; et al. | 2012-08-30 |
| Association Of Contactless Payment Card Primary Account Number App 20110220718 - Dixon; Philip B. ; et al. | 2011-09-15 |
| Virtual Fare Card And Virtual Fare Device App 20110208645 - Knauft; Christopher Lee ; et al. | 2011-08-25 |
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