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. 20, 2024
Filed:
Nov. 04, 2021
Applicant:
Stryker Corporation, Kalamazoo, MI (US);
Inventors:
Kyle Craig Pilgeram, San Jose, CA (US);
Ross Callison, Denver, CO (US);
Assignee:
Stryker Corporation, Kalamazoo, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/34 (2006.01); A61B 17/02 (2006.01); A61B 1/317 (2006.01); A61B 17/32 (2006.01);
U.S. Cl.
CPC ...
A61B 17/3421 (2013.01); A61B 17/02 (2013.01); A61B 17/3423 (2013.01); A61B 17/3431 (2013.01); A61B 1/317 (2013.01); A61B 17/320016 (2013.01); A61B 2017/3429 (2013.01); A61B 2017/3484 (2013.01);
Abstract
A cannula comprising a monolithic, flexible body having a central passageway bounded by a first flange and a second flange, the central passageway having an irregular shape and a diaphragm positioned therein, the first diaphragm having the same irregular shape and including at least one first diaphragm slit, and a second diaphragm positioned adjacent to or at one of the first or second flanges and having at least one second diaphragm slit.