Cramer; Winthrop
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cramer; Winthrop.The latest application filed is for "charging case with a built-in usb cable".
- Cramer; Winthrop - Carlsbad CA
| Patent | Date |
|---|---|
| Charging case with a built-in USB cable Grant 11,051,095 - Cramer , et al. June 29, 2 | 2021-06-29 |
| Charging Case With A Built-in Usb Cable App 20200304899 - Cramer; Winthrop ; et al. | 2020-09-24 |
| Speaker device with equalization control Grant 10,558,424 - Cramer , et al. Feb | 2020-02-11 |
| Speaker device with equalization tool Grant 10,394,521 - Cramer , et al. A | 2019-08-27 |
| Wireless pair of earbuds Grant D852,784 - Cramer , et al. | 2019-07-02 |
| Wireless pair of earbuds Grant 9,949,014 - Cramer , et al. April 17, 2 | 2018-04-17 |
| Wireless Pair Of Earbuds App 20170359644 - Cramer; Winthrop ; et al. | 2017-12-14 |
| Pair of earbuds Grant D750,600 - Crawford , et al. March 1, 2 | 2016-03-01 |
| Pair of earbuds Grant D743,948 - Crawford , et al. November 24, 2 | 2015-11-24 |
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