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:
Sep. 09, 2025
Filed:
Aug. 28, 2020
Applicant:
S.c.r. (Engineers) Limited, Netanya, IL;
Inventors:
Dwayne Mark Gyde, Hamilton, NZ;
Paul David Harris, Hamilton, NZ;
Robert Graham Orchard, Hamilton, NZ;
Samuel James Whetnall, Hamilton, NZ;
Assignee:
S.C.R. (ENGINEERS) LIMITED, Netanya, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B 1/06 (2006.01); G01N 29/028 (2006.01); G01N 29/036 (2006.01); G01N 29/22 (2006.01); G01N 29/24 (2006.01);
U.S. Cl.
CPC ...
B06B 1/0677 (2013.01); B06B 1/067 (2013.01); G01N 29/028 (2013.01); G01N 29/036 (2013.01); G01N 29/222 (2013.01); G01N 29/245 (2013.01);
Abstract
An ultrasonic transducer is described, including a piezoelectric element, a fluid medium contact layer, a matching layer between the piezoelectric element and the fluid medium contact layer, and a backing layer. Ultrasound sensor devices utilising the ultrasonic transducer are also described, for use in systems for analysing a fluid such as milk.