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:
Dec. 23, 1986
Filed:
May. 14, 1981
Applicant:
Inventor:
Albert K Chin, San Franscisco, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
128344 ; 604101 ;
Abstract
A dilatation catheter is provided at its distal end with an invertable-evertable balloon which expands longitudinally and then radially and is provided at the proximal side of that balloon with a sleeve balloon which expands radially.
Quick Actions:
Chin, Albert. (1986). Dilatation catheter method and apparatus (U.S. Patent No. 4630609). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4630609
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile