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. 18, 2017
Filed:
Mar. 02, 2015
Gems Sensors, Inc., Plainville, CT (US);
James B. Dockendorff, North Haven, CT (US);
Kevin B. Downs, Coventry, CT (US);
Gems Sensors Inc., Plainville, CT (US);
Abstract
A liquid level sensor for use with a container, including a housing with a body defining an interior volume, a switch actuated by an applied magnetic flux field to a closed position, the switch being disposed within the interior volume of the housing, and a float including a body, a first end and a second end opposite the first end. A pivot assembly includes a magnet and couples the housing and the first end of the float such that the float is pivotable about the pivot assembly between a first position and a second position, and a shunt is disposed within the first end of the float body. The shunt is disposed between the magnet and the switch in the first position of the float, thereby shielding the switch from the magnetic flux of the magnet such that the switch is in the open position.