Christopher J Webster

Address:

7075 W Gowan Rd APT 1059, Las Vegas, NV 89129

VIN:

1ZVFT80N775261017

Make:

FORD

Model:

MUSTANG

Year:

2007

US Patent:

46842586, Aug 4, 1987

Filed:

Jul 31, 1985

Appl. No.:

6/760790

Inventors:

Christopher R. Webster - Pasadena CA

Assignee:

The United States of America as represented by the Administrator of the
National Aeronautics and Space Administration - Washington DC

International Classification:

G01N 2117

US Classification:

356409

Abstract:

A simple optomechanical method and apparatus is described for substantially reducing the amplitude of unwanted multiple-interference fringes which often limit the sensitivities of tunable laser absorption spectrometers. An exterior cavity is defined by partially-transmissible surfaces such as a laser exit plate, a detector input, etc. That cavity is spoiled by placing an oscillating plate in the laser beam. For tunable diode laser spectroscopy in the mid-infrared region, a Brewster-plate spoiler allows the harmonic detection of absorptances of

US Patent:

45853444, Apr 29, 1986

Filed:

Nov 30, 1983

Appl. No.:

6/556514

Inventors:

Christopher R. Webster - Pasadena CA

Assignee:

The United States of America as represented by the Administrator of the
National Aeronautics and Space Administration - Washington DC

International Classification:

G01J 3443
G01N 2166

US Classification:

356311

Abstract:

Disclosed is a method and apparatus for an optogalvanic spectroscopy system. Orthogonal geometry exists between the axis of a laser probe beam and the axis of a discharge created by a pair of spaced-apart and longitudinally aligned high voltage electrodes. The electrodes are movable to permit adjustment of the location of a point in the discharge which is to be irradiated by a laser beam crossing the discharge region. The cell dimensions are selected so that the cross-section of the discharge region is substantially comparable in size to the cross-section of the laser beam passing orthogonally through the discharge region.

US Patent:

20160120683, May 5, 2016

Filed:

Oct 29, 2015

Appl. No.:

14/926098

Inventors:

- Reykjavik, IS
Christopher Callicott WEBSTER - Irvine CA, US
Jared OLIVO - Highland CA, US

International Classification:

A61F 5/01

Abstract:

An orthopedic device has first and second struts connected to one another by a hinge system, and includes a dynamic control system and a counterforce system. The dynamic control system includes first and second dynamic components arranged on a first side of the orthopedic device to exert first and second dynamic forces according to a flexion angle of the hinge system. A counterforce system is located on a second side of the orthopedic device to counteract the first and second dynamic forces with at least one counterforce.

US Patent:

20140215790, Aug 7, 2014

Filed:

Feb 1, 2013

Appl. No.:

13/757327

Inventors:

- Minneapolis MN, US
Christopher Webster - Tustin CA, US
Kenny Dang - Santa Ana CA, US
Hussain Rangwala - Santa Ana CA, US

Assignee:

MEDTRONIC, INC. - Minneapolis MN

International Classification:

B21D 51/16

US Classification:

29428, 29 33 K

Abstract:

A device for crimping an expandable medical device and loading the expandable medical device into a delivery system includes an actuator, a compression assembly, and a pusher. The compression assembly is disposed in a compression chamber of the actuator and includes a plurality of compression elements coupled to each other to form a central cavity. The compression elements are coupled to the actuator such that rotation of the actuator causes the compression elements to rotate such that the central cavity radially compresses from an expanded configuration to a compressed configuration. The pusher includes a pusher rod and is configured to translate relative to the actuator towards the compression chamber when the cavity is in the compressed configuration such that the pusher rod may enter the cavity and push the medical device out of the cavity into delivery system.

US Patent:

20140215791, Aug 7, 2014

Filed:

Feb 1, 2013

Appl. No.:

13/757359

Inventors:

- Minneapolis MN, US
Christopher Webster - Tustin CA, US
Kenny Dang - Santa Ana CA, US
Hussain Rangwala - Santa Ana CA, US

Assignee:

MEDTRONIC, INC. - Minneapolis MN

International Classification:

A61M 25/00

US Classification:

29428, 29700

Abstract:

A device for crimping an collapsible device and loading the collapsible device into a delivery system, includes a crimping tool configured to radially crimp at least a portion of the collapsible device, a loading tool configured to load at least a portion of the collapsible device into a delivery system, and a housing that houses at least one of the crimping tool and loading tool, wherein the device is configured to crimp and load the collapsible device without requiring manual repositioning of the collapsible device. Methods of crimping an collapsible device and loading the collapsible device into a delivery system are also disclosed.