Wadham; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wadham; Paul.The latest application filed is for "filtration unit".
- Wadham; Paul - Avon Lake OH
- Wadham; Paul - Haslemere N/A GB
- Wadham; Paul - Guildford GB
- Wadham; Paul - Winchester GB3
| Patent | Date |
|---|---|
| Filtration unit Grant 10,744,465 - Arnold , et al. A | 2020-08-18 |
| Home sewage treatment system Grant 10,703,658 - Merrin , et al. | 2020-07-07 |
| Filtration Unit App 20190105610 - Arnold; Adam ; et al. | 2019-04-11 |
| Home Sewage Treatment System App 20180251389 - Merrin; John ; et al. | 2018-09-06 |
| Tamper-resistant valve and connection arrangement Grant 9,500,296 - Wadham , et al. November 22, 2 | 2016-11-22 |
| Tamper-resistant Valve And Connection Arrangement App 20150027562 - Wadham; Paul ; et al. | 2015-01-29 |
| Tamper-resistant valve and connection arrangement Grant 8,899,262 - Wadham , et al. December 2, 2 | 2014-12-02 |
| Tamper-resistant Valve And Connection Arrangement App 20110146813 - Wadham; Paul ; et al. | 2011-06-23 |
| Syringe pumps Grant 4,767,406 - Wadham , et al. August 30, 1 | 1988-08-30 |
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