Casey T Miller

US Patent:

7648220, Jan 19, 2010

Filed:

Apr 23, 2007

Appl. No.:

11/739057

Inventors:

Isaac V. Farr - Corvallis OR, US
Casey T. Miller - Corvallis OR, US
Christie Dudenhoefer - Corvallis OR, US
Kenneth J. Ward - Corvallis OR, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

B41J 29/393

US Classification:

347 19, 347 6, 347 14

Abstract:

Various apparatus and methods relating to determining a quantity measurement of fluid ejected by drop-on-demand nozzles and modifying the ejection parameters based upon the quantity measurement.

US Patent:

7963945, Jun 21, 2011

Filed:

Dec 14, 2005

Appl. No.:

11/300025

Inventors:

Casey T. Miller - Corvallis OR, US
Christopher Vitello - Corvallis OR, US
Mark McCarty - Corvallis OR, US
Hardey Bhathal - Corvallis OR, US
Joseph W. Dody - Corvallis OR, US

Assignee:

Hewlett-Packard Development Company, L.P. - Houston TX

International Classification:

A61M 37/00
A61M 31/00

US Classification:

604131, 604519

Abstract:

The present invention is directed to an integrated cartridge assembly for delivery of the biocompatible fluids to a subject, in which the device comprises an integrated cartridge including a fluid reservoir for housing the biocompatible fluid, a dispenser permanently and fluidically connected to the fluid reservoir, and configured for dispensing the biocompatible fluid to a manifold which is fluidically and removably connectable to the cartridge.

US Patent:

8047405, Nov 1, 2011

Filed:

Mar 20, 2006

Appl. No.:

11/385628

Inventors:

Gerald F. Meehan - Corvallis OR, US
Christopher Vitello - Corvallis OR, US
Casey Timon Miller - Corvallis OR, US
N K Peter Samuel - Corvallis OR, US
Joseph W. Dody - Corvallis OR, US

Assignee:

Hewlett-Packard Development Company, L. P. - Houston TX

International Classification:

B67D 7/06

US Classification:

222205, 22218909, 222207, 222211, 222214, 222442

Abstract:

A volumetric fluid dispensing device can include a fluid reservoir having at least one flexible wall and a dispensing reservoir oriented above the fluid reservoir. The dispensing reservoir can have an overflow return fluidly connected to the fluid reservoir such that the dispensing reservoir holds a measured volume of fluid. A reservoir conduit can be fluidly connected to the fluid reservoir and the dispensing reservoir to allow excess fluid to return from the overflow to the fluid reservoir. A dispensing conduit can also be fluidly connected to the dispensing reservoir to allow fluid to exit the dispensing reservoir. A mechanical wall actuator can be operatively associated with the walls for controllably flexing at least a portion of the walls sufficient to force fluid from the fluid reservoir to the dispensing reservoir via the reservoir conduit.

US Patent:

20080094428, Apr 24, 2008

Filed:

Oct 20, 2006

Appl. No.:

11/551318

Inventors:

David R. Otis - Corvallis OR, US
Jeffrey A. Nielsen - Corvallis OR, US
Casey T. Miller - Corvallis OR, US
Gerald F. Meehan - Corvallis OR, US
Isaac Farr - Corvallis OR, US
Joseph W. Dody - Corvallis OR, US

International Classification:

B41J 2/01

US Classification:

347 1

Abstract:

Various embodiments and methods relating to dispensing fluid are disclosed.