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. 12, 1992
Filed:
May. 16, 1989
Applicant:
Inventor:
Jacques Dory, Coupvray-Esblay, FR;
Assignee:
EDAP International, S.A., , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ; A61N / ;
U.S. Cl.
CPC ...
12866003 ; 12866203 ; 128 / ; 128399 ;
Abstract
An article of manufacture which is used in medical treatment is a concave wave focusing device and a piezoelectric surface coupled to a target locating and treatment aiming ultrasound transducer which is located between the target and the surface and which scans the target to display a target image in coincidence with a visible indication of the focal point of the focusing device.