Wensrich; Douglas Brent
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wensrich; Douglas Brent.The latest application filed is for "intraocular lens having closed-loop haptic structures".
- Wensrich; Douglas Brent - Bedford TX
| Patent | Date |
|---|---|
| Intraocular lens injector Grant 11,439,499 - Wensrich , et al. September 13, 2 | 2022-09-13 |
| IOL injector having a collapsible mechanism and/or a lever-driven rack and pinion Grant 11,413,137 - Wensrich , et al. August 16, 2 | 2022-08-16 |
| Lever-actuated drive Grant 11,357,621 - Holderby , et al. June 14, 2 | 2022-06-14 |
| Cam-actuated optic lockout mechanism Grant 11,344,406 - Wu , et al. May 31, 2 | 2022-05-31 |
| Cam actuated base folding mechanism Grant 11,337,797 - Magara , et al. May 24, 2 | 2022-05-24 |
| Collapsing push injector with hydraulic damping Grant 11,324,590 - Wu , et al. May 10, 2 | 2022-05-10 |
| Intraocular lens injector Grant 11,324,589 - Wensrich May 10, 2 | 2022-05-10 |
| Intraocular Lens Having Closed-loop Haptic Structures App 20210307896 - LEE; SUNG KYU ; et al. | 2021-10-07 |
| Intraocular lens injector Grant 11,116,627 - Wu , et al. September 14, 2 | 2021-09-14 |
| Intraocular lens having closed-loop haptic structures Grant 11,065,108 - Lee , et al. July 20, 2 | 2021-07-20 |
| Intraocular lens injector Grant 11,000,367 - Wu , et al. May 11, 2 | 2021-05-11 |
| Intraocular Lenses Having Closed-loop Ring Haptic Structures App 20210121286 - Collins; Stephen John ; et al. | 2021-04-29 |
| Packaging-assisted Actuation For An Intraocular Lens Cartridge App 20210052374 - Singh; Sudarshan B. ; et al. | 2021-02-25 |
| Packaging-integrated Manually Actuated Intraocular Lens Cartridge App 20210052373 - Singh; Sudarshan B. ; et al. | 2021-02-25 |
| Retractable Cap Actuation For An Intraocular Lens Cartridge App 20210052371 - Singh; Sudarshan B. ; et al. | 2021-02-25 |
| Removable Cap Actuation For An Intraocular Lens Cartridge App 20210052372 - Singh; Sudarshan B. ; et al. | 2021-02-25 |
| Lever-actuated Drive App 20210038372 - Holderby; Victoria ; et al. | 2021-02-11 |
| Intraocular lenses having closed-loop ring haptic structures Grant 10,905,544 - Collins , et al. February 2, 2 | 2021-02-02 |
| Iol Folding Device App 20200197168 - Wu; Yinghui ; et al. | 2020-06-25 |
| Iol Injector Having A Collapsible Mechanism And/or A Lever-driven Rack And Pinion App 20200197167 - Wensrich; Douglas Brent ; et al. | 2020-06-25 |
| Collapsing Push Injector With Hydraulic Damping App 20200197166 - Wu; Yinghui ; et al. | 2020-06-25 |
| Cam-actuated Optic Lockout Mechanism App 20200197162 - Wu; Yinghui ; et al. | 2020-06-25 |
| Cam Actuated Base Folding Mechanism App 20200197160 - Magara; Len Takudzwa ; et al. | 2020-06-25 |
| Intraocular Lens Injector App 20200015957 - Wensrich; Douglas Brent | 2020-01-16 |
| Intraocular Lens Injector App 20200015959 - Wensrich; Douglas Brent ; et al. | 2020-01-16 |
| Intraocular Lens Injector App 20200015956 - Wu; Yinghui ; et al. | 2020-01-16 |
| Intraocular Lens Having Closed-loop Haptic Structures App 20190125522 - LEE; SUNG KYU ; et al. | 2019-05-02 |
| Intraocular Lenses Having Closed-loop Ring Haptic Structures App 20190091010 - Collins; Stephen John ; et al. | 2019-03-28 |
| Intraocular Lens Injector App 20180200047 - Wu; Yinghui ; et al. | 2018-07-19 |
| Intraocular Lens Configured To Offset Optical Effects Caused By Optic Deformation App 20100211169 - Stanley; Daniel Walter ; et al. | 2010-08-19 |
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