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:
Jun. 09, 2015
Filed:
Aug. 12, 2008
Applicants:
James Edward Shapland, St. Paul, MN (US);
Tuan M. Doan, Burnsville, MN (US);
Christopher G. Quinn, Minneapolis, MN (US);
Inventors:
James Edward Shapland, St. Paul, MN (US);
Tuan M. Doan, Burnsville, MN (US);
Christopher G. Quinn, Minneapolis, MN (US);
Assignee:
Osprey Medical, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 31/00 (2006.01); A61M 1/00 (2006.01);
U.S. Cl.
CPC ...
A61M 1/0031 (2013.01); A61M 2202/049 (2013.01);
Abstract
A remote sensing catheter system including an injection catheter and a collection catheter. In one method of use, an external sensor of the system determines the timing of operation of the collection catheter. In another method of use, a sensor determines the volume of medium in the injection.