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:
Sep. 19, 1995
Filed:
Apr. 14, 1994
G Kent Archibald, Vadnais Heights, MN (US);
Timothy G Curran, Ramsey, MN (US);
Orland H Danielson, Roseville, MN (US);
Marius O Poliac, St. Paul, MN (US);
Roger C Thede, Minneapolis, MN (US);
Medwave, Inc., St. Paul, MN (US);
Abstract
A transducer having a sensing surface for sensing blood pressure within an underlying artery of a patient includes a transducer, a sidewall, a flexible diaphragm and a fluid coupling medium. The sidewall supports the transducer above the underlying artery. The flexible diaphragm is spaced from the sensing surface of the transducer. The fluid coupling medium is coupled between the sensing surface of the transducer and the flexible diaphragm and transmits blood pressure pulses within the underlying artery from the flexible diaphragm to the sensing surface of the transducer. The fluid coupling medium is isolated from the sidewall so that forces are not transmitted from the sidewall through the fluid coupling medium to the transducer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile