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:
Dec. 30, 1986
Filed:
Aug. 05, 1985
Applicant:
Inventor:
Donald N James, Estes Park, CO (US);
Assignee:
Staodynamics, Inc., Longmont, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61N / ;
U.S. Cl.
CPC ...
128421 ;
Abstract
A simplified transcutaneous nerve stimulating device is disclosed that combines simplicity of structure with dependability of operation. The device utilizes a 45 volt battery source for circuitry simplification by eliminating the need for circuitry such as voltage multipliers, with the battery source powering an oscillator and a pair of constant current regulated drive circuits from which pulses are alternately coupled to isolated output pairs connectable with electrodes positionable on the skin of a user for imparting stimulation pulses to the body of the user for pain suppression.