Eli Lilly and Company

Umagination Labs, L.p.

John Michael O'Fallon

Mark James Fisher

Sung K Park

Mehran Mojarrad

John Grimley

James Matthew Collins

Craig Field Sampson

David E Duncanson

Timothy D Byland

James G Tappel

A fluid injecting device () generally including a fluid delivery assembly () and a needle-free injecting assembly (). The fluid delivery assembly () delivers or transfers the fluid medicine from a cartridge () into the needle-free injecting assembly () for injecting into a patient. A drive train () applies a force to a piston () inside the cartridge () during the delivery of the fluid to the needle-free injecting assembly () to prevent adhesion or static friction between the piston () and the cartridge (). In addition, sensors can be used to help ensure the proper amount of dosage is transferred to the needle-free injecting assembly, conserve power, reduce leakage during disassembly, among other functions.

Needle-free injection device

A wheeled transport device, such as a piece of luggage configured to be manually wheeled by a pedestrian user, in provided with an electrical generator operably coupled to a rolling wheel of the device and configured to produce electrical energy as the user wheels the device along a supporting surface. The generator provides power to charge a battery contained within the device and/or one or more electrical appliances being transported within the device.

Electrical power generation

Growing community of inventors

Lowell, MA, United States of America

John Michael O'Fallon