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:
Apr. 09, 1996
Filed:
Mar. 04, 1994
Applicant:
Inventor:
Henry C Kowalski, Grand Blanc, MI (US);
Assignee:
Dinsmore Instrument Company, Flint, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73730 ; 338-4 ;
Abstract
A fluid condition sensing transducer includes a fluid containment device having a cylindrical side wall including an inner surface in contact with a fluid and an outer surface, a diaphragm integral with the side wall defined by a recessed portion of the side wall and extending between the inner surface and a recessed portion of the outer surface, and an in-situ, non-invasive sensor mounted on the recessed portion of the outer surface for sensing surface conditions of the diaphragm whereby the condition of the fluid in the containment device is sensed.