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.:

US 8403857 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 26, 2013

Filed:

May. 07, 2008
Applicants:

Graham Desmond Lowe, Hayling Island, GB;

William Roger Skeens, Southbourne, GB;

Inventors:

Graham Desmond Lowe, Hayling Island, GB;

William Roger Skeens, Southbourne, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

An oesophageal Doppler monitoring probe is comprised of an elongated flexible shaft having a distal end and a proximal end. In one embodiment, the elongated flexible shaft includes a pitched spring. The probe further includes a probe tip coupled to the distal end, wherein the probe tip includes an ultrasound transducer assembly, and a connector coupled to the proximal end, wherein the connector is configured to electrically couple the monitoring probe to a host processor. In one embodiment, the ultrasound transducer assembly may be configured to detect blood flow characteristics based on the Doppler effect.


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Lowe, Graham. (2013). Flexible oesophageal doppler monitoring probe (U.S. Patent No. 8403857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8403857

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