Daniel J Barker

US Patent:

20200120785, Apr 16, 2020

Filed:

Oct 10, 2019

Appl. No.:

16/598144

Inventors:

- Gaithersburg MD, US
Daniel Schaeder Barker - Berwyn Heights MD, US
James Anthony Fedchak - Washington DC, US
Julia Kay Scherschligt - Montgomery Village MD, US
Eric Burton Norrgard - Silver Spring MD, US
Nikolai Nikolaevich Klimov - Ellicott City MD, US

International Classification:

H05H 3/02
H01J 37/075
H01J 37/08

Abstract:

A uniaxial counter-propagating monolaser atom trap cools and traps atoms with a single a laser beam and includes: an atom slower that slows atoms to form slowed atoms; an optical diffractor including: a first diffraction grating that receives primary light and produces first reflected light; a second diffraction grating that receives primary light and produces second reflected light; and a third diffraction grating that receives the primary light and produces third reflected light; and a trapping region that forms trap light from the reflected lights and receives slowed atoms to produce trapped atoms from the slowed atoms that interact with the trap light.

US Patent:

20140201643, Jul 17, 2014

Filed:

Jan 11, 2013

Appl. No.:

13/739731

Inventors:

- Round Rock TX, US
Vineetha Abraham - Ottawa, CA
Daniel Barker - Renton WA, US
Nicolae Anca - Ottawa, CA
Xuejun Situ - Ottawa, CA
Peizhen Tian - Stittsville, CA
Yuan Liang - Ottawa, CA
Xiang Chen - Greenwood Village CO, US

Assignee:

DELL PRODUCTS L.P. - Round Rock TX

International Classification:

G06F 3/0481

US Classification:

715738

Abstract:

In one embodiment, a method includes receiving a request for web-widget manipulation. The request includes a scope of manipulation. The method further includes identifying at least one managed web widget as being covered by the scope of manipulation. In addition, the method includes identifying at least one instance of the at least one managed web widget as being covered by the scope of manipulation. Further, the method includes extracting a plurality of user-interface (UI) display items relative to the at least one managed web widget and the at least one instance. The plurality of UI display items includes at least one global UI display item and at least one website-level UI display item.