Johnson; Bartley A
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Bartley A.The latest application filed is for "rfid antenna array for gaming".
- Johnson; Bartley A - West Linn OR
- Johnson; Bartley A. - West Linn OR
| Patent | Date |
|---|---|
| Using antenna reflection coefficients to detect events in a gaming environment Grant 11,366,974 - Seitz , et al. June 21, 2 | 2022-06-21 |
| RFID antenna array for gaming Grant 11,346,914 - Seitz , et al. May 31, 2 | 2022-05-31 |
| RFID antenna array for gaming Grant 10,948,562 - Seitz , et al. March 16, 2 | 2021-03-16 |
| Rfid Antenna Array For Gaming App 20210011107 - Seitz; Forrest S. ; et al. | 2021-01-14 |
| RFID antenna array for gaming Grant 10,782,382 - Seitz , et al. Sept | 2020-09-22 |
| RFID Antenna Array For Gaming App 20200018810 - Seitz; Forrest S. ; et al. | 2020-01-16 |
| Using Antenna Reflection Coefficients to Detect Events in a Gaming Environment App 20190392182 - Seitz; Forrest S ; et al. | 2019-12-26 |
| Using antenna reflection coefficients to detect events in a gaming environment Grant 10,430,621 - Seitz , et al. O | 2019-10-01 |
| RFID Antenna Array For Gaming App 20190285719 - Seitz; Forrest S. ; et al. | 2019-09-19 |
| RFID antenna array for gaming Grant 10,324,157 - Seitz , et al. | 2019-06-18 |
| RFID Antenna Array For Gaming App 20190146051 - Seitz; Forrest S. ; et al. | 2019-05-16 |
| RFID antenna array for gaming Grant 10,088,547 - Seitz , et al. October 2, 2 | 2018-10-02 |
| Using antenna reflection coefficients to detect events in a gaming environment Grant 9,984,528 - Seitz , et al. May 29, 2 | 2018-05-29 |
| Using Antenna Reflection Coefficients to Detect Events in a Gaming Environment App 20160217645 - Seitz; Forrest S. ; et al. | 2016-07-28 |
| Using Antenna Reflection Coefficients to Detect Events in a Gaming Environment App 20160171257 - Seitz; Forrest S. ; et al. | 2016-06-16 |
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