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Patent applications and USPTO patent grants for Shaffer; Robyn.The latest application filed is for "infusion catheter and methods of use".
Patent | Date |
---|---|
Apparatus and methods for clot aspiration Grant 11,432,835 - Shaffer , et al. September 6, 2 | 2022-09-06 |
Infusion Catheter And Methods Of Use App 20210100987 - Schultz; Robert D. ;   et al. | 2021-04-08 |
Apparatus And Methods For Clot Aspiration App 20180353194 - Shaffer; Robyn ;   et al. | 2018-12-13 |
Dual Lumen Hypotube Catheter App 20180228502 - Shaffer; Robyn ;   et al. | 2018-08-16 |
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