Patent applications and USPTO patent grants for Keenan; Michael A..The latest application filed is for "structured tissue contact surface for energy-based surgical instrument".
Patent | Date |
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Structured Tissue Contact Surface For Energy-based Surgical Instrument App 20220110673 - Boronyak; Steven M. ;   et al. | 2022-04-14 |
Combination ultrasonic and electrosurgical instrument having ultrasonic waveguide with distal overmold member Grant 11,051,866 - Estera , et al. July 6, 2 | 2021-07-06 |
Multi-layer Clamp Arm Pad For Enhanced Versatility And Performance Of A Surgical Device App 20210196353 - Gee; Jacob S. ;   et al. | 2021-07-01 |
Deflectable Support Of Rf Energy Electrode With Respect To Opposing Ultrasonic Blade App 20210196351 - Sarley; John M. ;   et al. | 2021-07-01 |
Method Of Operating A Combination Ultrasonic / Bipolar Rf Surgical Device With A Combination Energy Modality End-effector App 20210196334 - Sarley; John M. ;   et al. | 2021-07-01 |
Combination Ultrasonic And Electrosurgical Instrument Having Ultrasonic Waveguide With Distal Overmold Member App 20180333183 - Estera; Frederick L. ;   et al. | 2018-11-22 |
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