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.:
Date of Patent:
Dec. 16, 2025
Filed:
Jan. 12, 2022
Applicant:
Cmr Surgical Limited, Cambridge, GB;
Inventor:
William Andrew Steer, Cambridge, GB;
Assignee:
CMR Surgical Limited, Cambridge, GB;
Primary Examiner:
Int. Cl.
CPC ...
A61B 34/30 (2016.01); A61B 90/98 (2016.01); A61B 17/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 34/30 (2016.02); A61B 90/98 (2016.02); A61B 2017/00221 (2013.01); A61B 2017/00477 (2013.01); A61B 2090/0436 (2016.02); A61B 2090/0481 (2016.02);
Abstract
A robotic surgical arm including a receiver configured to receive wireless communications from a robotic surgical instrument attached to the robotic surgical arm and a shield including a plurality of fingers each having a common shape and a connector being in contact with each of the fingers. When the connector is electrically connected to ground, the shape, dimensions and arrangement of the fingers causes attenuation of the transmission of electric fields through the shield.