Fefferman; David Kenneth
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fefferman; David Kenneth.The latest application filed is for "system and method for performing financial transactions using a wireless personal assistant".
- Fefferman; David Kenneth - San Jose CA
| Patent | Date |
|---|---|
| System And Method For Performing Financial Transactions Using A Wireless Personal Assistant App 20190251545 - Banik; Arnab ; et al. | 2019-08-15 |
| On-screen code stabilization Grant 10,061,954 - Fefferman August 28, 2 | 2018-08-28 |
| On-screen Code Stabilization App 20160328590 - Fefferman; David Kenneth | 2016-11-10 |
| On-screen code stabilization Grant 9,424,570 - Fefferman August 23, 2 | 2016-08-23 |
| On-screen Code Stabilization App 20160048826 - Fefferman; David Kenneth | 2016-02-18 |
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