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. 26, 1977
Filed:
Feb. 10, 1975
Applicant:
Inventor:
Franklin Hammond Ellis, Rochester, NY (US);
Assignee:
Sybron Corporation, Rochester, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
1281721 ; 128421 ;
Abstract
A method for treating skin ulcers, infections and the like by eletrotherapy. Therapeutic low intensity direct current is applied to a patient by electrodes, at least one of which contains silver. The polarity of the direct current is reversed from time to time to prevent the accumulation of unwanted material upon the silver bearing electrode due to electrochemical action.