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. 08, 1994
Filed:
Jul. 09, 1991
Dennis Kujawski, Brookline, NH (US);
C. R. Bard, Inc., Murray Hill, NJ (US);
Abstract
Apparatus and method for positioning a probe through a catheter wherein a sensing element on the probe is located outside the catheter but is spaced from the luminal surface of the blood vessel to prevent any adverse effect on the sensor measurement. A standard introducer catheter may be used and a support tube is provided around a portion of the probe and is slidably engagable within the catheter lumen for positioning the probe against an anterior wall of the catheter, away from a posterior vessel wall on which the catheter lies. In a second embodiment, a portion of the support tube extends outside the distal end of the catheter to prevent any possible contact between the sensing element and posterior vessel wall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile