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:
Mar. 21, 1989
Filed:
Aug. 26, 1987
Applicant:
Inventor:
Michael J Malis, Trumbull, CT (US);
Assignee:
American Home Products Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128642 ;
Abstract
A fetal electrode product comprises a guide tube, an electrode assembly having a spiral electrode extending from its forward end and a flexible drive tube extending through said guide tube and adapted to engage said electrode assembly for rotating said spiral electrode. The guide tube comprises two relatively rigid sections and an intermediate flexible section such that the curvature of the guide tube can be changed during application of the electrode.