David Kenneth Fefferman

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for performing financial transactions using a wir...
- Patent number 11,562,359
- Issue date Jan 24, 2023
- PayPal, Inc.
- Arnab Banik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-screen code stabilization
- Patent number 10,061,954
- Issue date Aug 28, 2018
- PayPal, Inc.
- David Kenneth Fefferman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-screen code stabilization
- Patent number 9,424,570
- Issue date Aug 23, 2016
- PayPal, Inc.
- David Kenneth Fefferman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
System And Method For Performing Financial Transactions Using A Wir...
- Publication number 20230153814
- Publication date May 18, 2023
- PAYPAL, INC.
- Arnab Banik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING FINANCIAL TRANSACTIONS USING A WIR...
- Publication number 20190251545
- Publication date Aug 15, 2019
- PAYPAL, INC.
- Arnab Banik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-SCREEN CODE STABILIZATION
- Publication number 20160328590
- Publication date Nov 10, 2016
- PAYPAL, INC.
- David Kenneth Fefferman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-SCREEN CODE STABILIZATION
- Publication number 20160048826
- Publication date Feb 18, 2016
- eBay Inc.
- David Kenneth Fefferman
- G06 - COMPUTING CALCULATING COUNTING