Schonhoff; Thomas K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schonhoff; Thomas K..The latest application filed is for "system for implementing a network-based user referral program".
- Schonhoff; Thomas K. - Seattle WA
| Patent | Date |
|---|---|
| System For Implementing A Network-based User Referral Program App 20140172527 - Bezos; Jeffrey P. ; et al. | 2014-06-19 |
| System for implementing a performance-based customer referral program Grant 8,732,011 - Bezos , et al. May 20, 2 | 2014-05-20 |
| Internet-based customer referral system Grant 8,494,923 - Bezos , et al. July 23, 2 | 2013-07-23 |
| System For Implementing A Performance-based Customer Referral Program App 20110238528 - Bezos; Jeffrey P. ; et al. | 2011-09-29 |
| Use of shopping cart to collect and purchase items selected from multiple web sites Grant 7,512,548 - Bezos , et al. March 31, 2 | 2009-03-31 |
| Internet-based Customer Referral System App 20080167946 - Bezos; Jeffrey P. ; et al. | 2008-07-10 |
| Internet-based customer referral system Grant 7,337,133 - Bezos , et al. February 26, 2 | 2008-02-26 |
| Internet-based customer referral system Grant 6,029,141 - Bezos , et al. February 22, 2 | 2000-02-22 |
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