Patents by Inventor Marco Gräber

Marco Gräber 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).

  • Sleeve for holding and carrying cups and containers having hot or cold contents
    Patent number: 11058243
    Abstract: The invention relates to a cover which is also known under the name “sleeve” and serves for picking up and insulating thin-walled cups and containers. This sleeve prevents the user from burning his fingers when hot drinks such as coffee, tea or hot broth, bouillon, are introduced into the thin-walled cup and that the warm hands of the user heat a cold drink that was filled into the cup. Furthermore, by the materials used it supports the cleaning and through the attached joints a space-saving transportation is possible. The construction and the materials used allow for a long-term reuse.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: July 13, 2021
    Assignee: sleevermatix GmbH, Marco Gräber
    Inventor: Marco Gräber
  • SLEEVE FOR HOLDING AND CARRYING CUPS AND CONTAINERS HAVING HOT OR COLD CONTENTS
    Publication number: 20190008300
    Abstract: The invention relates to a cover which is also known under the name “sleeve” and serves for picking up and insulating thin-walled cups and containers. This sleeve prevents the user from burning his fingers when hot drinks such as coffee, tea or hot broth, bouillon, are introduced into the thin-walled cup and that the warm hands of the user heat a cold drink that was filled into the cup. Furthermore, by the materials used it supports the cleaning and through the attached joints a space-saving transportation is possible. The construction and the materials used allow for a long-term reuse.
    Type: Application
    Filed: October 27, 2016
    Publication date: January 10, 2019
    Inventor: Marco Gräber