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. 10, 1991
Filed:
Sep. 11, 1989
Christopher Nowacki, Long Grove, IL (US);
Mark T Horbal, Warrenville, IL (US);
Other;
Abstract
Electrode structure is provided in the reflector of a lithotripter lying on the axis of the reflector. The electrode structure has a pair of electrodes extending longitudinally along a cylinder fitting through a bore in the reflector at the apex thereof. The electrodes have inwardly turned tips with spaced confronting faces lying on opposite sides of the axis of the reflector. The electrodes exteriorly of the reflector also have terminals extending radially and rotatable into electrically engaging and electrode supporting position with a pair of fixed terminals. The fixed terminals support the electrode structure and are electrically connected to spark generating apparatus.