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:
Aug. 26, 2014
Filed:
Feb. 22, 2011
Anthony A. Boiarski, Hilliard, OH (US);
Anthony A. Boiarski, Hilliard, OH (US);
Future Path Medical Holding Co. LLC, Concord, OH (US);
Abstract
A sensor for sensing a volume of fluid in a container includes first and second elements, each element including a first portion and a second portion. The first portion of the first element has a first electrical resistance per unit length of the container and the second portion of the first element has a second electrical resistance per unit length of the container different from the first electrical resistance per unit length of the container. The first portion of the second element has a third electrical resistance per unit length of the container and the second portion of the second element has a fourth electrical resistance per unit length of the container different from the third electrical resistance per unit length of the container.