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:
Oct. 08, 1991
Filed:
Sep. 22, 1989
Applicant:
Inventor:
Wilfried Courage, Cologne, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128774 ; 128633 ; 128664 ;
Abstract
A device for measuring the elastic and elasticoviscous deformability of skin a measuring probe (1) is provided that exerts pressure on the skin surface (2) in a measuring probe channel (3), a light barrier (4) being disposed in the region of the measuring probe channel (3), the measured length 7 of which light barrier extending transversally to the measuring probe channel (3) in the region of the outlet (5) thereof. The change in light intensity serves as a measure for the deformation of the skin surface.