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:
Jul. 29, 1986
Filed:
Jun. 30, 1983
Applicant:
Inventors:
Dirk Hoogendoorn, Hilversum, NL;
Jacobus C Van Peppen, Delft, NL;
A Michael Stuivenwold, Wassenaar, NL;
Assignee:
Mardice Holding S.a.r.l., Luxembourg, LU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128639 ; 128734 ; 12830313 ;
Abstract
Apparatus and a method are presented for contactless measurement of charge concentrations and potential differences in biological organisms, with the electrode being spaced from the organism. Relative movement between the organism and the probe results in alteration of the electrostatic field which is measured in an external circuit to determine potential differences in the organism.
Hoogendoorn, Dirk. (1986). Method and apparatus for contactless measurement of charge (U.S. Patent No. 4602639). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4602639
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile