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:
Nov. 03, 2009
Filed:
Oct. 27, 2003
Keiichi Yamada, Sakai, JP;
Hajime Nakazawa, Kishiwada, JP;
Koichi Aida, Izumi, JP;
Yoshinori Nakata, Takaishi, JP;
Keiichi Yamada, Sakai, JP;
Hajime Nakazawa, Kishiwada, JP;
Koichi Aida, Izumi, JP;
Yoshinori Nakata, Takaishi, JP;
Daiken Iki Kabushiki Kaisha, , JP;
Abstract
Disclosed is a medical liquid meter () for use with a medical liquid feeding device () including an expandable container (), an inlet port () for supplying a medical liquid into the expandable container () therethrough, and a feed duct () for feeding to a patient the medical liquid discharged from one end of the expandable container (). The medical liquid meter () comprises a weight-measuring mechanism (). The weight of the medical liquid feeding device () is measured using the weight-measuring mechanism () so as to quantify a remaining amount of the medical liquid stored in the expandable container ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile