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. 27, 2022
Filed:
Jun. 16, 2022
Avia Vascular, Llc, Salt Lake City, UT (US);
Kevin Jerry Cook, Kaysville, UT (US);
Avia Vascular, LLC, Salt Lake City, UT (US);
Abstract
In certain instances, an access system can include a connector to couple with a catheter assembly, a reinforcement member fixedly secured to the connector, and a cannula movable relative to the reinforcement member. The cannula can include a polymeric tube and a support tube that encompasses a portion of and is stiffer than the polymeric tube. The support tube can define an inner diameter that is marginally larger than an outer diameter of the polymeric tube to prevent kinking of the polymeric tube and can be in a fixed relationship with the polymeric tube. A distal edge of the support tube is proximally spaced from a distal tip of the polymeric tube and is within the reinforcement member when the distal tip of the polymeric tube is first positioned distal of and external to the reinforcement member as the cannula is advanced.