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:
May. 13, 1986
Filed:
Jul. 10, 1985
Applicant:
Inventor:
Stephen W Flax, Waukesha, WI (US);
Assignee:
General Electric Company, Milwaukee, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128663 ; 7386125 ;
Abstract
Blood flow measurements are obtained by determining changes in time varying textural patterns of reflected ultrasonic waves from the blood flow at a predetermined position in a blood vessel. Electrical signals generated in response to reflected ultrasonic waves from moving blood cells are autocorrelated to indicate changes in the textural patterns.
Flax, Stephen. (1986). Ultrasonic method and means for measuring blood flow and the like using (U.S. Patent No. 4587973). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4587973
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile