John H Wang

US Patent:

20090006560, Jan 1, 2009

Filed:

Jun 27, 2007

Appl. No.:

11/769243

Inventors:

Kulvir S. Bhogal - Forth Worth TX, US
John J. Duigenan - Long Island City NY, US
Kwang S. Kang - Astoria NY, US
Paul D. Lewis - Round Rock TX, US
Ravi Ravisankar - Austin TX, US
John J. Wang - Gaithersburg MD, US

International Classification:

G06F 15/16

US Classification:

709206

Abstract:

Methods, systems, and products are disclosed for terminating an application message subscription that include: receiving, by messaging middleware of a subscribing client device, application messages having one or more message topics on one or more message streams from one or more message transmitting devices; receiving, by the messaging middleware from a stream administration server, a subscription termination message specifying a particular message topic for application messages that the subscription client device is no longer authorized to receive; and ceasing, by the messaging middleware, to provide the received application messages having the particular message topic to an application on the subscribing client device, including providing the received application messages having other message topics to the application.

US Patent:

20180132452, May 17, 2018

Filed:

Nov 17, 2017

Appl. No.:

15/816840

Inventors:

Alicia DIONNE - Las Vegas NV, US
John WANG - Yorba Linda CA, US
Brandon CHI - Fullerton CA, US

International Classification:

A01K 13/00
A46B 9/02
A46B 17/06
A46B 9/06

Abstract:

A de-shedding tool is provided for removal of loose pet hair, and for removal or loosening of matted and tangled pet hair. The de-shedding tool includes a brush base with a plurality of bristles. The de-shedding tool further includes a perforated plate, having a plurality of perforations, wherein each of the perforations is dimensioned to accommodate one of the plurality of bristles. The perforated plate reciprocates relative to the brush base between a retracted position while the de-shedding tool is in use, and an extended position to enable removal of pet hair trapped during use.