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:
Mar. 29, 2016
Filed:
Jul. 28, 2014
Surgiquest, Inc., Milford, CT (US);
Ralph Stearns, Bozrah, CT (US);
Kurt Azarbarzin, Fairfield, CT (US);
Timothy J. Nolan, South Salem, NY (US);
SurgiQuest, Inc., Milford, CT (US);
Abstract
A system for facilitating insufflation and recirculation of fluid during a laparoscopic surgical procedure that includes a trocar, an insufflator for delivering insufflation fluid to the abdominal cavity of a patient through the trocar, a pump for delivering pressurized fluid to a supply plenum of the trocar through a supply line to create a fluid seal within the trocar and for receiving spent fluid from a return plenum of the trocar through a return line, a bypass line for connecting the supply line to the return line under certain pressure conditions, a back pressure control valve positioned within the bypass line and a dump valve in communication with the supply line for releasing pressurized fluid out of the system when an over-pressure condition is sensed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile