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:
Nov. 04, 2008
Filed:
Feb. 02, 2005
Dan Åkerfeldt, Uppsala, SE;
Dan Åkerfeldt, Uppsala, SE;
Radi Medical Systems AB, Uppsala, SE;
Abstract
The invention provides an air cushion unit () for use in conjunction with a compression device for stopping bleeding from puncture wounds. The air cushion unit () comprises a base plate (), an inflatable air cushion (), which is attached to the base plate (), and an internal telescopic guide (), connecting the base plate () with the top of the air cushion (). Throughout the pressurizing of the inflatable air cushion (), the length of the telescopic guide () corresponds to the degree of expansion of the air cushion (), thereby providing an internal support for the air cushion unit (), which eliminates undesired, irregular movements of the air cushion ().