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. 11, 2007
Filed:
Feb. 27, 2003
Applicant:
Herb H. Huang, Eden Prairie, MN (US);
Inventor:
Herb H. Huang, Eden Prairie, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pulse diagnostic instrument of the present invention comprises a plurality of probes connected together and aligned laterally in series, with each probe configured for contacting a skin surface of a body limb adjacent an arterial vessel. Each probe includes a pressure sensor configured for sensing a pulse pressure of the arterial vessel and an electrically-driven pressure applicator, mounted to the pressure sensor, and configured for applying an external force through the pressure sensor to apply pressure against the arterial vessel through the skin surface during sensing of the pulse pressure.