Fritzsche; Karl
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fritzsche; Karl.The latest application filed is for "wearable signal blocking device".
- Fritzsche; Karl - Bainbridge Island WA US
- Fritzsche; Karl - Seattle WA
| Patent | Date |
|---|---|
| Wearable Signal Blocking Device App 20220232744 - Dugoni; Graham ; et al. | 2022-07-21 |
| Insulating Device and Method for Forming Insulating Device App 20220161986 - Seiders; Roy Joseph ; et al. | 2022-05-26 |
| Insulating device Grant D948,954 - Seiders , et al. April 19, 2 | 2022-04-19 |
| Closure systems and insulating devices having closure systems Grant 11,266,215 - Larson , et al. March 8, 2 | 2022-03-08 |
| Closure Systems and Insulating Devices Having Closure Systems App 20220015516 - Larson; Erik Steven ; et al. | 2022-01-20 |
| Insulating device and method for forming insulating device Grant 11,186,422 - Seiders , et al. November 30, 2 | 2021-11-30 |
| Insulating Device And Method For Forming Insulating Device App 20210276788 - Seiders; Roy Joseph ; et al. | 2021-09-09 |
| Insulating Device App 20210198028 - Seiders; Roy Joseph ; et al. | 2021-07-01 |
| Insulating Device and Method for Forming Insulating Device App 20210139227 - Seiders; Roy Joseph ; et al. | 2021-05-13 |
| Insulating device and method for forming insulating device Grant 10,994,917 - Seiders , et al. May 4, 2 | 2021-05-04 |
| Insulating device and method for forming insulating device Grant 10,994,918 - Seiders , et al. May 4, 2 | 2021-05-04 |
| Insulating device Grant 10,981,716 - Seiders , et al. April 20, 2 | 2021-04-20 |
| Insulated bag Grant D907,968 - Sullivan , et al. January 19, 2 | 2021-01-19 |
| Insulated bag Grant D907,969 - Sullivan , et al. January 19, 2 | 2021-01-19 |
| Cooler bag Grant D906,058 - Sullivan , et al. December 29, 2 | 2020-12-29 |
| Insulating Device And Method For Forming Insulating Device App 20200010261 - Seiders; Roy Joseph ; et al. | 2020-01-09 |
| Insulating device and method for forming insulating device Grant 10,384,855 - Seiders , et al. A | 2019-08-20 |
| Insulating Device App 20190071238 - SEIDERS; Roy Joseph ; et al. | 2019-03-07 |
| Closure Systems and Insulating Devices Having Closure Systems App 20180317620 - LARSON; Erik Steven ; et al. | 2018-11-08 |
| Cooler Grant D830,134 - Sullivan , et al. October 9, 2 | 2018-10-09 |
| Cooler Grant D830,133 - Sullivan , et al. October 9, 2 | 2018-10-09 |
| Cooler Grant D830,132 - Sullivan , et al. October 9, 2 | 2018-10-09 |
| Cooler Grant D824,731 - Sullivan , et al. August 7, 2 | 2018-08-07 |
| Insulating device Grant 10,029,842 - Seiders , et al. July 24, 2 | 2018-07-24 |
| Cooler Grant D821,825 - Sullivan , et al. July 3, 2 | 2018-07-03 |
| Cooler Grant D808,730 - Sullivan , et al. January 30, 2 | 2018-01-30 |
| Cooler Grant D805,851 - Sullivan , et al. December 26, 2 | 2017-12-26 |
| Insulating Device and Method for Forming Insulating Device App 20170036844 - Seiders; Roy Joseph ; et al. | 2017-02-09 |
| Insulating Device App 20160257479 - Seiders; Roy Joseph ; et al. | 2016-09-08 |
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