Patents by Inventor Ezra Kwong

Ezra Kwong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10940500
    Abstract: A liquid diffuser includes a base, a liquid reservoir, a spout for resting on the reservoir and having an upper opening, a fan, a polymeric gasket encircling the liquid reservoir, and a cover. The gasket includes a flange extending over a portion of an upper surface of the base that extends laterally beyond the liquid reservoir. The cover is sized and configured to be positioned over and around the liquid reservoir and the spout, and to rest upon the flange of the gasket. Methods of assembling such a liquid diffuser include resting the spout upon the liquid reservoir, and resting the spout upon the flange of the gasket over the base. Method of using such a liquid diffuser include powering a transducer for generating atomized droplets of the liquid, and supplying power to the fan to carry the atomized droplets of the liquid out from the diffuser with forced airflow.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: March 9, 2021
    Assignee: Scentsy, Inc.
    Inventors: Warren Osborn, Bryce Fisher, Diogo Myrrha, Ephraim Sng, Ezra Kwong, Mark Sullivan
  • Publication number: 20180193867
    Abstract: A liquid diffuser includes a base, a liquid reservoir, a spout for resting on the reservoir and having an upper opening, a fan, a polymeric gasket encircling the liquid reservoir, and a cover. The gasket includes a flange extending over a portion of an upper surface of the base that extends laterally beyond the liquid reservoir. The cover is sized and configured to be positioned over and around the liquid reservoir and the spout, and to rest upon the flange of the gasket. Methods of assembling such a liquid diffuser include resting the spout upon the liquid reservoir, and resting the spout upon the flange of the gasket over the base. Method of using such a liquid diffuser include powering a transducer for generating atomized droplets of the liquid, and supplying power to the fan to carry the atomized droplets of the liquid out from the diffuser with forced airflow.
    Type: Application
    Filed: March 7, 2018
    Publication date: July 12, 2018
    Inventors: Warren Osborn, Bryce Fisher, Diogo Myrrha, Ephraim Sng, Ezra Kwong, Mark Sullivan
  • Patent number: 9914145
    Abstract: A liquid diffuser includes a base, a liquid reservoir, a spout for resting on the reservoir and having an upper opening, a fan, a polymeric gasket encircling the liquid reservoir, and a cover. The gasket includes a flange extending over a portion of an upper surface of the base that extends laterally beyond the liquid reservoir. The cover is sized and configured to be positioned over and around the liquid reservoir and the spout, and to rest upon the flange of the gasket. Methods of assembling such a liquid diffuser include resting the spout upon the liquid reservoir, and resting the spout upon the flange of the gasket over the base. Method of using such a liquid diffuser include powering a transducer for generating atomized droplets of the liquid, and supplying power to the fan to carry the atomized droplets of the liquid out from the diffuser with forced airflow.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: March 13, 2018
    Assignee: Scentsy, Inc.
    Inventors: Warren Osborn, Bryce Fisher, Diogo Myrrha, Ephraim Sng, Ezra Kwong, Mark Sullivan
  • Publication number: 20160318059
    Abstract: A liquid diffuser includes a base, a liquid reservoir, a spout for resting on the reservoir and having an upper opening, a fan, a polymeric gasket encircling the liquid reservoir, and a cover. The gasket includes a flange extending over a portion of an upper surface of the base that extends laterally beyond the liquid reservoir. The cover is sized and configured to be positioned over and around the liquid reservoir and the spout, and to rest upon the flange of the gasket. Methods of assembling such a liquid diffuser include resting the spout upon the liquid reservoir, and resting the spout upon the flange of the gasket over the base. Method of using such a liquid diffuser include powering a transducer for generating atomized droplets of the liquid, and supplying power to the fan to carry the atomized droplets of the liquid out from the diffuser with forced airflow.
    Type: Application
    Filed: April 28, 2016
    Publication date: November 3, 2016
    Inventors: Warren Osborn, Bryce Fisher, Diogo Myrrha, Ephraim Sng, Ezra Kwong, Mark Sullivan
  • Patent number: D755361
    Type: Grant
    Filed: April 29, 2015
    Date of Patent: May 3, 2016
    Assignee: Scentsy, Inc.
    Inventors: Warren Osborn, Bryce Fisher, Diogo Myrrha, Ephraim Sng, Ezra Kwong, Mark Sullivan