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:
Aug. 11, 2026
Filed:
Jun. 05, 2020
Stryker European Operations Limited, Carrigtwohill, IE;
Aidan Vaughan, Cork City, IE;
Eoin Connolly, Dublin, IE;
David Eustace, Carrigrohane, IE;
Conor O'shea, Innishannon, IE;
Stryker European Operations Limited, Carrigtwohill, IE;
Abstract
A surgical handpiece system () includes a high-speed surgical bur assembly () and a surgical handpiece assembly (). The high-speed surgical bur assembly has a nose tube () and a driveshaft () at least partially disposed within the nose tube. A cutting tool () is coupled to a distal region of the driveshaft. The cutting tool and the driveshaft are configured to rotate relative to the nose tube. The surgical handpiece system comprises a hub () and a rotatable drive chuck () for alignment and coupling to the nose tube and the driveshaft. A motor () is configured to rotate the rotatable drive chuck, the driveshaft, and the cutting tool when the driveshaft is coupled to the rotatable drive chuck.