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:
Feb. 12, 2019
Filed:
Apr. 11, 2017
Applicant:
Volcano Corporation, San Diego, CA (US);
Inventors:
Gregory Kent Williams, Sacramento, CA (US);
Stephen Charles Davies, El Dorado Hills, CA (US);
Gerald L. Litzza, Rancho Cordova, CA (US);
Assignee:
Volcano Corporation, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); H01B 11/04 (2006.01); A61B 5/22 (2006.01); H01R 13/6463 (2011.01); A61M 25/00 (2006.01); A61B 8/12 (2006.01); A61B 8/00 (2006.01); A61B 8/08 (2006.01); A61B 5/024 (2006.01); A61B 5/083 (2006.01);
U.S. Cl.
CPC ...
H01B 11/04 (2013.01); A61B 5/222 (2013.01); A61B 5/6852 (2013.01); A61B 8/12 (2013.01); A61B 8/445 (2013.01); A61B 8/4483 (2013.01); A61B 8/461 (2013.01); A61B 8/5207 (2013.01); A61M 25/005 (2013.01); A61M 25/0068 (2013.01); H01R 13/6463 (2013.01); A61B 5/024 (2013.01); A61B 5/083 (2013.01); H01R 2201/12 (2013.01);
Abstract
Improved wiring arrangements for sensor catheters are provided to reduce wire-to-wire cross-talk wherein wires connecting the sensor of the sensor catheter to a processing unit are divided into a plurality of wire bundles contained within respective sheaths, with the wires in wire bundle twisted together reduce electromagnetic signal interference among the individual wires, or between wire bundles.