Kolegraff; Nicholas Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kolegraff; Nicholas Keith.The latest application filed is for "retail store customer access control and automated resource management system".
- Kolegraff; Nicholas Keith - Greenbrae CA
| Patent | Date |
|---|---|
| Retail Store Customer Access Control And Automated Resource Management System App 20210241365 - Kolegraff; Nicholas Keith | 2021-08-05 |
| Electronic door actuator and controller Grant 10,991,038 - Kolegraff April 27, 2 | 2021-04-27 |
| System and method for automated management of service industry and for-hire resources Grant 10,339,599 - Kolegraff | 2019-07-02 |
| System And Method For Automated Management Of Service Industry And For-hire Resources App 20190164365 - Kolegraff; Nicholas Keith | 2019-05-30 |
| System And Method For Automated Management Of Service Industry And For-hire Resources App 20170372411 - Kolegraff; Nicholas Keith | 2017-12-28 |
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