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:
Jun. 30, 2015
Filed:
Apr. 14, 2012
Herbert G. Ross, Jr., Argyle, TX (US);
Herbert G. Ross, Jr., Argyle, TX (US);
Texas LFP, LLC, Dallas, TX (US);
Abstract
A liquid level sending unit for indicating liquid level within a container includes a mounting base adapted for mounting on a wall of a container, a support member extending from the mounting base, a float arm pivotally mounted to the support member about a pivot axis, a float connected to the float arm on one side of the pivot axis, a first counterweight located on one side of the pivot axis, and a second adjustable counterweight located on an opposite side of the pivot axis. The second counterweight is adjusted along a length of the float arm until a predetermined buoyancy weight of the float is achieved for a particular liquid to be measured.