Hewlett-packard Development Company, L.p.

Eveready Battery Company, Inc.

Jason S Ord

Alan Shibata

Justin M Roman

Timothy A Longust

David Whalen

Robert L Battey

Lap Thai Nguyen

Justin Romon

Laurie L T Ramos

A hydrogen generating apparatus includes a chemical reaction chamber, a chemical solution reservoir, and an unpowered pressure producing member for moving a chemical solution from the chemical solution reservoir to the chemical reaction chamber.

Hydrogen generating apparatus

A fuel cell is operatively connected to, and powers an electronic device. The fuel cell includes at least one electrode and an electrolyte in electrochemical contact with the electrode(s). A mechanism is provided for delivering fuel to the fuel cell while powering the electronic device.

Method and apparatus for fueling fuel cells

An ink supply station for use with a first ink supply and a second ink supply includes a first module and a second module releasably coupled to the first module. The first module includes a first chassis and a first movable member supported by the chassis, wherein movement of the member causes flow of ink from the first ink supply. The second module includes a second chassis and a second movable member supported by the second chassis. Movement of the second member causes flow of ink from the second ink supply.

Printer ink supply system

Growing community of inventors

Portland, OR, United States of America

Jason S Ord