Birri; Christopher W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Birri; Christopher W..The latest application filed is for "articulation joint with helical lumen".
- Birri; Christopher W. - West Chester OH
- Birri; Christopher W. - Cincinnati OH
| Patent | Date |
|---|---|
| Articulate wrist with flexible central member Grant 11,406,442 - Davison , et al. August 9, 2 | 2022-08-09 |
| Articulation Joint With Helical Lumen App 20210129357 - Davison; Mark A. ; et al. | 2021-05-06 |
| Asymmetric Shaft Seal App 20210038258 - Hall; Steven G. ; et al. | 2021-02-11 |
| Asymmetric shaft seal Grant 10,820,924 - Hall , et al. November 3, 2 | 2020-11-03 |
| Articulate Wrist With Flexible Central Member App 20200138508 - Davison; Mark A. ; et al. | 2020-05-07 |
| Distal Closure Mechanism For Surgical Instruments App 20200138507 - Davison; Mark A. ; et al. | 2020-05-07 |
| Asymmetric Shaft Seal App 20190380742 - Hall; Steven G. ; et al. | 2019-12-19 |
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