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:
Feb. 18, 2025
Filed:
Jun. 12, 2023
Applicant:
Stryker Corporation, Kalamazoo, MI (US);
Inventor:
Adam Darwin Downey, Kalamazoo, MI (US);
Assignee:
Stryker Corporation, Portage, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B06B 1/02 (2006.01); A61B 17/32 (2006.01); B06B 1/06 (2006.01); H01F 27/30 (2006.01); H03H 5/02 (2006.01); A61B 17/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
B06B 1/0276 (2013.01); A61B 17/320068 (2013.01); B06B 1/0614 (2013.01); H01F 27/306 (2013.01); H03H 5/02 (2013.01); A61B 2017/00199 (2013.01); A61B 2017/00411 (2013.01); A61B 2018/00869 (2013.01); B06B 2201/76 (2013.01);
Abstract
Control console for a powered surgical tool that includes a transformer with a secondary winding across which the tool drive signal is present. Also internal to the transformer is a matched current source that consists of a leakage control winding and a capacitor. The current sourced by the matched current at least partially cancels out leakage current that may be present.