Ullrich; Brandon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ullrich; Brandon.The latest application filed is for "method and apparatus for pressure equalization in rotary compressors".
- Ullrich; Brandon - Grand Prairie TX
- Ullrich; Brandon - Franksville WI
| Patent | Date |
|---|---|
| System design for noise reduction of solenoid valve Grant 11,112,152 - Ullrich , et al. September 7, 2 | 2021-09-07 |
| Method and apparatus for pressure equalization in rotary compressors Grant 11,015,604 - Ayub , et al. May 25, 2 | 2021-05-25 |
| Method And Apparatus For Pressure Equalization In Rotary Compressors App 20200408218 - ULLRICH; Brandon ; et al. | 2020-12-31 |
| Method and apparatus for pressure equalization in rotary compressors Grant 10,801,510 - Ullrich , et al. October 13, 2 | 2020-10-13 |
| Method And Apparatus For Pressure Equalization In Rotary Compressors App 20200088196 - AYUB; Shawket ; et al. | 2020-03-19 |
| Method and apparatus for pressure equalization in rotary compressors Grant 10,487,832 - Ayub , et al. Nov | 2019-11-26 |
| System Design For Noise Reduction Of Solenoid Valve App 20190212041 - ULLRICH; Brandon ; et al. | 2019-07-11 |
| System design for noise reduction of solenoid valve Grant 10,274,235 - Ullrich , et al. | 2019-04-30 |
| Method And Apparatus For Pressure Equalization In Rotary Compressors App 20180306196 - ULLRICH; Brandon ; et al. | 2018-10-25 |
| System Design for Noise Reduction of Solenoid Valve App 20180259233 - Ullrich; Brandon ; et al. | 2018-09-13 |
| Method And Apparatus For Pressure Equalization In Rotary Compressors App 20180180047 - Ayub; Shawket ; et al. | 2018-06-28 |
| Torque limiting clutch Grant 9,175,736 - Greuel , et al. November 3, 2 | 2015-11-03 |
| Torque Limiting Clutch App 20150152926 - GREUEL; BILLY ; et al. | 2015-06-04 |
| Torque limiting clutch Grant 8,915,345 - Greuel , et al. December 23, 2 | 2014-12-23 |
| Torque Limiting Clutch App 20140151179 - Greuel; Billy ; et al. | 2014-06-05 |
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