Patents by Inventor Danny M. Tsai

Danny M. Tsai 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).

  • VACUUM PUMP LID FOR CANNISTERS
    Publication number: 20200359866
    Abstract: A vacuum pump lid that can be applied to any cannister is disclosed. The lid integrates with the closure system of the cannister, whether it be by threads, push or snap closures, or the like. With the pumping of a button on the top of the lid, a pliable valve pin operates to remove a small amount of air from the cannister to achieve a vacuum seal. The seal is released when the lid is removed. The simple solution uses few moving parts to achieve the results, making it sturdy and faster to produce.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 19, 2020
    Inventors: DANNY M. TSAI, JEFFREY M. TSAI, MICHAEL TSAI
  • Clip for mobile device
    Patent number: 10790868
    Abstract: A clip for use with a mobile device is described. The clip mounts between a mobile device and a protective cover, and is used to attach various accessories to mobile device when the mobile and clip are inserted into the protective cover.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: September 29, 2020
    Assignee: LENNTEK CORPORATION
    Inventor: Danny M. Tsai
  • Inline microphone for earphone
    Patent number: D608353
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: January 19, 2010
    Assignee: Lenntek Corporation
    Inventor: Danny M. Tsai
  • Cannister
    Patent number: D948957
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 19, 2022
    Assignee: Mosa Solutions, Inc.
    Inventors: Danny M. Tsai, Jeffrey M. Tsai, Michael Tsai
  • Child-proof cannister
    Patent number: D948958
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 19, 2022
    Assignee: Mosa Solutions, Inc.
    Inventors: Danny M. Tsai, Jeffrey M. Tsai, Michael Tsai
  • Cannister
    Patent number: D948959
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 19, 2022
    Assignee: Mosa Solutions, Inc.
    Inventors: Danny M. Tsai, Jeffrey M. Tsai, Michael Tsai
  • Cannister
    Patent number: D948960
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 19, 2022
    Assignee: Mosa Solutions, Inc.
    Inventors: Danny M. Tsai, Jeffrey M. Tsai, Michael Tsai
  • Clip for mobile device
    Patent number: D960142
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: August 9, 2022
    Assignee: Lenntek Corporation
    Inventor: Danny M. Tsai