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:
Sep. 16, 2025
Filed:
Dec. 03, 2021
Covidien Lp, Mansfield, MA (US);
Matthew S. Cowley, Frederick, CO (US);
David J. Van Tol, Boulder, CO (US);
Michael B. Lyons, Boulder, CO (US);
Covidien LP, Mansfield, MA (US);
Abstract
An ultrasonic surgical system includes a waveguide defining first and second longitudinal lumens extending through at least a portion of a length of the waveguide. A distal transverse lumen is defined within the waveguide transversely through at least a portion of the waveguide to intersect and interconnect the first and second longitudinal lumens. First and second proximal transverse lumens extend from first and second proximal transverse apertures within the waveguide transversely through portions of the waveguide to intersect the first and second longitudinal lumens, respectively. Inflow and outflow conduits are fluidly coupled with the first and second proximal transverse apertures, respectively, to enable the inflow of fluid into the first longitudinal lumen and the outflow of fluid from the second longitudinal lumen, respectively.