Patents by Inventor William Eun-Se Steinkraus

William Eun-Se Steinkraus 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).

  • Publication number: 20220408803
    Abstract: A multifunctional ashtray in the shape of a mug with a mug handle wherein the handle includes a lighter opening sized to receive a cigarette lighter. A multifunctional ashtray with a receptacle for receiving ashes and butts wherein the is size receptacle allows storage of unsmoked cigarettes therein and the opening includes a plurality of vertically extending ridges on an interior side of its circumferential receptacle side wall adapted to hold a cigarette accessible to easy removal when said cigarette is stored within the cup opening. A multifunctional ashtray with a receptacle for receiving ashes with an associated removable top cover for closing the receptacle when the device is not being used as an ashtray, the top cover being magnetically securable to the top end of the receptacle.
    Type: Application
    Filed: June 25, 2021
    Publication date: December 29, 2022
    Inventor: William Eun-Se Steinkraus
  • Patent number: 10791812
    Abstract: A rollable personal container transport device that includes a platform that is rotatably movable from a closed position adjacent a back side of the device to an open position extending beyond a front of the device to provide a surface for carrying additional items.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: October 6, 2020
    Inventor: William Eun-Se Steinkraus
  • Publication number: 20180360183
    Abstract: A rollable personal container transport device that includes a platform that is rotatably movable from a closed position adjacent a back side of the device to an open position extending beyond a front of the device to provide a surface for carrying additional items.
    Type: Application
    Filed: June 15, 2017
    Publication date: December 20, 2018
    Inventor: William Eun-Se Steinkraus