Georgia-pacific Consumer Products LP

Bunn-o-matic Corporation

Cardiovascular Systems, Inc.

Rachel E DeSmidt

Daniel Roger Nett

William Charles Lindeman

Andy Lee Kirkpatrick

Bret A Kuehneman

Cathy Lindeman, Legal Representative

Michael R Kilgore

Nicholas S Reback

Sherry S Eckholm

Daniel Juhyung Lee

Cassandra Ann Piippo Svendsen

Jesse Darley

Alan P Paal

Robert W Cornell

Christopher M Reinsel

Frances Alexay

The invention provides a rotational atherectomy system, device and method comprising a bi-directional drive shaft with a flexible ablation element disposed at the distal end of the drive shaft. The flexible ablation element comprises a first retracted position for insertion into vasculature and a second expanded position for ablation, i.e., cutting, sanding and/or grinding. The ablation element comprises more than one flexible finger or blade which allows changing, in certain embodiments, of curvature radius to fit inside a deployment catheter and/or enlarge to the diameter of larger lumens, up to at least 9 mm in diameter. Bi-directional rotation of the expanded ablation element allows cutting in one rotational direction and grinding and/or sanding in the opposite rotational direction.

Atherectomy device, system and method having a bi-directional distal expandable ablation element

Paper product dispenser

Brewer

A sheet product dispenser includes a housing adapted to house sheet products therein, the housing having an arching wall, a first planar wall disposed in contact with the arching wall, and a second planar wall disposed in contact with the arching wall and the first planar wall; an opening disposed in the first planar wall or the second planar wall, the opening having a size sufficient to allow dispensing of the sheet products there-through; and an access panel forming a portion of the arching wall.

Sheet product dispenser

Growing community of inventors

Madison, WI, United States of America

Rachel E DeSmidt