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. 14, 2006
Filed:
Oct. 26, 1998
Joseph E. Stigler, Cincinnati, OH (US);
Neil T. Wilkie, Hamilton, OH (US);
Joseph E. Stigler, Cincinnati, OH (US);
Neil T. Wilkie, Hamilton, OH (US);
Ohmart/Vega Corporation, Cincinnati, OH (US);
Abstract
An improved pulse radar level sensing gauge for insertion into a storage or processing tank includes a housing; a probe cover comprising a sealing flange; and a probe for sensing electrical and mechanical properties, positioned at least partly below the sealing flange of the probe cover. The unitary flange of the probe cover aids in preventing contamination of the tank contents by foreign substances. Additionally, the location of the probe at least partly below the sealing flange of the probe cover improves the accuracy of the level sensing gauge by reducing disruption of the properties by the tank following the attachment of the level sensing gauge to the tank.