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:
Jan. 31, 1995
Filed:
Apr. 22, 1993
Applicant:
Inventors:
Christopher R Williams, Grand Rapids, MI (US);
Steven M Gronsman, Grand Rapids, MI (US);
Roderick E Briscoe, Grand Rapids, MI (US);
Assignee:
DLP, Inc., Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 96 ; 604280 ; 600 16 ;
Abstract
A catheter for retrograde perfusion of the heart through the coronary sinus, which has an infusion lumen for introducing perfusion liquid into the heart, a self inflating balloon, and a channeled flow tip at a distal end of the catheter for perfusing a cardioplegia solution into the coronary sinus.
Williams, Christopher. (1995). Balloon catheter for retrograde perfusion (U.S. Patent No. 5385548). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5385548
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile