×

CATHETER DEVICE

  • US 20080287888A1
  • Filed: 07/29/2008
  • Published: 11/20/2008
  • Est. Priority Date: 11/10/2005
  • Status: Active Grant
First Claim
Patent Images

1. A catheter, comprising:

  • an elongate body with a distal end, a proximal end, and an intermediate section disposed between the distal end and the proximal end, the elongate body including;

    a first chamber and a second chamber extending within the elongate body from the proximal end to the intermediate section, the first chamber having a first chamber opening at the intermediate section, and the second chamber having a second chamber opening at the intermediate section; and

    a guide structure extending from the intermediate section to the distal end; and

    a valve structure movable along the guide structure between a covered position and an uncovered position, the valve structure covering the first chamber opening and the second chamber opening when the valve structure is in the covered position, and the valve structure uncovering the first chamber opening and the second chamber opening when the valve structure is in the uncovered position.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×