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. 20, 1993
Filed:
Mar. 23, 1992
Applicant:
Inventors:
A Glen Brisson, Kildeer, IL (US);
Exequiel D Cruz, Arlington Heights, IL (US);
Dianne L Vickers, Cary, IL (US);
Assignee:
B&L Technologies, Inc., Cary, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ; A61B / ;
U.S. Cl.
CPC ...
12866003 ; 128 / ;
Abstract
A lithotripter reflector is disclosed which has an ultrasound transducer mounted at the open end of the reflector and on the axis of rotation. The transducer is supported in a brass socket, and a pair of oppositely directed arms are aligned with one another and extend in opposite directions from the housing. The outer ends of the arms are provided with steel blocks which are ground to precision size. The blocks are received in carefully milled sockets in said reflector so that insertion of the blocks in the sockets accurately positions the housing and hence the transducer.