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:
Jul. 28, 2026
Filed:
Jun. 25, 2020
Hollister Incorporated, Libertyville, IL (US);
Matthew J. Hanlon, Durham, NC (US);
Hollister Incorporated, Libertyville, IL (US);
Abstract
A spool valve for use in a hydraulic control circuit of a trans-anal irrigation device, with the spool valve including a valve body having an elongated bore and a plurality of ports spaced apart along and in fluid communication with the bore, and a spool that is movable within the bore. An actuator moves the spool relative to the bore to provide a hydraulic control circuit that directs fluid in a tubing set to provide at least fluid communication alternatively between a reservoir and a retention balloon, between and the reservoir and a main passage through a catheter, and between the retention balloon and the reservoir.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile