Alsius Corporation

Fun Before Money

Gregg Hallam

Blair D Walker

Scott M Evans

Lynn M Shimada

David P Balding

Diego Cueto

A combination solid material storage container and applicator assembly for solid materials, such as surf board wax, is disclosed. The assembly includes a symmetrical storage container member, which has an open top end, an open bottom end, and an interior surface. A pusher member is positioned inside the container member and includes a sealing lip portion, which provides a continuous seal between the pusher member and the container member interior surface. The pusher member supports a slug of solid material within the container member. An applicator cap member is releasably secured to the open top end of the container member. The cap member includes a blade portion with a scraper edge and a comb edge. The blade portion is used for manipulating the solid material once applied to a surface.

Surf wax refillable push-up stick with comb/scraper cap

A catheter using multiple hollow fibers to carry a heating/cooling fluid employs fiber spreading features to improve heat transfer and help prevent clotting of body fluids within which the catheter is immersed. The catheter includes a length of outer tube surrounding an inner tube. The inner tube conveys fluids in one direction, and the passageway between inner and outer tubes conveys fluids in the opposite direction. The inner and outer tubes have proximal distal ends. The distal end is closed, but the proximal end is open to permit introduction of a heating or cooling fluid into the inner tube, and withdrawal of the fluid from the passageway between the inner and outer tubes. At the tubes' distal end resides a proximal fluid transfer housing coupled to multiple hollow heat exchange fibers. The distal ends of these fibers may be commonly connected to a distal fluid transfer housing and optional reservoir, which cooperatively return fluid to the passageway between inner and outer tubes. In another embodiment, each fiber includes both outflowing and return lumens, enabling the fibers' distal ends to freely move about. In another embodiment, each fiber proceeds outward from the proximal fluid transfer housing, and returns back to form a loop. In each different embodiment, the invention includes one or more actuating structures to spread the fibers. The actuating structure may include, for example, fiber shaping, a retractable spreading member, elastic bias built into the fibers, etc.

Catheter with multiple heating/cooling fibers employing fiber spreading features

Growing community of inventors

Foothill Ranch, CA, United States of America

Gregg Hallam