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:
Jan. 08, 2019
Filed:
May. 02, 2013
Applicant:
Biotronik Ag, Buelach, CH;
Inventors:
Brian Murphy, Galway, IE;
Markus Hepke, Zurich, CH;
Assignee:
Biotronik AG, Buelach, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/966 (2013.01); A61F 2/95 (2013.01);
U.S. Cl.
CPC ...
A61F 2/966 (2013.01); A61F 2002/9517 (2013.01);
Abstract
A prosthesis delivery handle with a bushing () with two adjacent internal threads () with different diameters and pitch surrounding a tubular threaded first shaft member () cooperating with the first thread () and a second inner member with a protrusion () extending through an axial slot in the tubular first member such that the protrusion runs in the second thread (). First and second members are connected to an external shaft () and an internal element () so that when the bushing is rotated first and second members travel axially with different speeds the internal shaft and an external shaft move accordingly.