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. 23, 1988
Filed:
Mar. 31, 1986
David N Kempf, Indianapolis, IN (US);
Ford C Jefferson, Beech Grove, IN (US);
Brian L Chandler, Indianapolis, IN (US);
Emhart Industries, Inc., Indianapolis, IN (US);
Abstract
A casing having rounded corners for ease of insertion into narrow confines defines a protective chamber and has openings permitting fluids exterior to the casing to enter the chamber. There is a fluid monitor within the chamber having a surface adapted for exposure to the fluids. There is a compartment within the casing insulated from the fluids and containing a second fluid monitor. A stainless steel cable is attached to the casing for inserting the probe between the walls of a double-walled tank. In an alternative embodiment there is a channel within the casing for receiving the distal end of an electrician's fish.