Holland; Benjamin Thomas Tristram
Patent Applications and Registrations
Patent applications and USPTO patent grants for Holland; Benjamin Thomas Tristram.The latest application filed is for "deformable non-round membrane assemblies".
- Holland; Benjamin Thomas Tristram - Oxford GB
- Holland; Benjamin Thomas Tristram - Eynsham GB
| Patent | Date |
|---|---|
| Deformable non-round membrane assemblies Grant 10,823,981 - Stevens , et al. November 3, 2 | 2020-11-03 |
| Deformable Non-round Membrane Assemblies App 20200089024 - Stevens; Robert Edward ; et al. | 2020-03-19 |
| Deformable membrane assemblies Grant 10,359,546 - Stevens , et al. | 2019-07-23 |
| Deformable Non-Round Membrane Assemblies App 20180101028 - Stevens; Robert Edward ; et al. | 2018-04-12 |
| Deformable membrane assemblies Grant 9,810,923 - Stevens , et al. November 7, 2 | 2017-11-07 |
| Deformable non-round membrane assemblies Grant 9,791,720 - Stevens , et al. October 17, 2 | 2017-10-17 |
| Deformable Non-Round Membrane Assemblies App 20170269378 - Stevens; Robert Edward ; et al. | 2017-09-21 |
| Deformable non-round membrane assemblies Grant 9,709,824 - Stevens , et al. July 18, 2 | 2017-07-18 |
| Deformable membrane assemblies Grant 9,671,621 - Holland , et al. June 6, 2 | 2017-06-06 |
| Deformable Membrane Assemblies App 20170146700 - Stevens; Robert Edward ; et al. | 2017-05-25 |
| Deformable Membrane Assemblies App 20160223837 - Holland; Benjamin Thomas Tristram ; et al. | 2016-08-04 |
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