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. 06, 2026
Filed:
Jan. 03, 2025
Azygos Vascular, Inc., Deephaven, MN (US);
Jeffrey P. Callister, Deephaven, MN (US);
Benjamin Q. Callister, Deephaven, MN (US);
Ryan Bauer, Plymouth, MN (US);
Jacob Jaeger, White Bear Lake, MN (US);
Azygos Vascular, Inc., Deephaven, MN (US);
Abstract
According to embodiments, a cerebrospinal fluid (CSF) shunt includes: an inlet configured to receive CSF from a spinal intradural space in a patient; a shunt body with a sidewall and a lumen within the sidewall, wherein the shunt body is configured to extend through an interstitial space and a vein wall, wherein the lumen is in fluid communication with the inlet; and a regulator outside of the lumen, wherein the regulator is configured to regulate a flow of the CSF from the inlet by passing a regulated portion of the CSF from the lumen and into a venous system of the patient.