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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12758305 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Apr. 16, 2020

Electrosurgical blade electrode adding precision dissection performance and tactile feedback

Applicant:

Covidien Lp, Mansfield, MA (US);

Inventor:

Kenlyn Bonn, Lakewood, CO (US);

Assignee:

Covidien LP, Mansfield, MA (US);

Attorney:

Carter, DeLuca & Farrell, LLP

Primary Examiner:

Eun Hwa Kim

Assistant Examiner:

Catherine undefined Premraj

Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/148 (2013.01); A61B 2018/00136 (2013.01); A61B 2018/00309 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00589 (2013.01); A61B 2018/00601 (2013.01); A61B 2018/1495 (2013.01);
Abstract

An electrosurgical blade () configured to couple to an RF electrosurgical instrument (). The electrosurgical blade () includes a proximal portion () configured to couple to a blade receptacle () of an RF electrosurgical instrument (), a coagulation section () extending distally from the proximal portion (), a blade edge () defined around a periphery of the electrosurgical blade (), and a ramped surface () extending between the coagulation section () and the blade edge (). The blade edge () includes a right-angled tip () and is defined by a first side () extending longitudinally, a second side () extending longitudinally and having a curved portion (), and a distal side () extending laterally.

Find Patent Forward Citations

Quick Actions:

Bonn, Kenlyn. (2026). Electrosurgical blade electrode adding precision dissection performance and tactile feedback (U.S. Patent No. 12758305). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758305

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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