Twitchett; Simon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Twitchett; Simon.The latest application filed is for "sanitary insert unit".
- Twitchett; Simon - Kidderminster GB
- Twitchett; Simon - Worcester GB
- Twitchett; Simon - Worchester GB
| Patent | Date |
|---|---|
| Sanitary insert unit Grant 11,441,298 - Stein , et al. September 13, 2 | 2022-09-13 |
| Flow regulator Grant D960,297 - Stein , et al. August 9, 2 | 2022-08-09 |
| Sanitary Insert Unit App 20210285194 - Stein; Alexander ; et al. | 2021-09-16 |
| Jet regulator Grant D883,432 - Stein , et al. | 2020-05-05 |
| Sanitary insertion unit Grant 10,512,920 - Twitchett Dec | 2019-12-24 |
| Flow regulator Grant D860,389 - Stein , et al. Sept | 2019-09-17 |
| Part insertable into a pipe section using a press-fit connection Grant 10,337,658 - Sochtig , et al. | 2019-07-02 |
| Sanitary insertion unit Grant 10,013,000 - Twitchett , et al. July 3, 2 | 2018-07-03 |
| Sanitary Insertion Unit App 20180036748 - TWITCHETT; Simon | 2018-02-08 |
| Part Insertable Into A Pipe Section Using A Press-fit Connection App 20180003329 - Sochtig; Michael ; et al. | 2018-01-04 |
| Flow-rate Controller Unit App 20170371356 - Twitchett; Simon | 2017-12-28 |
| Flow rate regulator unit Grant D802,719 - Twitchett November 14, 2 | 2017-11-14 |
| Flow regulator Grant D798,999 - Stein , et al. October 3, 2 | 2017-10-03 |
| Sanitary Insertion Unit App 20170185090 - Twitchett; Simon ; et al. | 2017-06-29 |
| Flow rate regulator units Grant D777,297 - Twitchett January 24, 2 | 2017-01-24 |
| Flow-volume regulator Grant 9,377,128 - Twitchett June 28, 2 | 2016-06-28 |
| Flow-volume Regulator App 20140332097 - Twitchett; Simon | 2014-11-13 |
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