Patents by Inventor Mark RUTA

Mark RUTA 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).

  • Coffee tamper with step design
    Patent number: 10376092
    Abstract: A handheld coffee tamper having a circular tamper base, connected to a handle, wherein the cross section design of the circular tamper base has a stepped configuration where the base of the tamper and the first rise of the first step has a sharp edge having a radius of less than 0.2 mm, where the rise of the first step is between 0.5 to 4.0 mm and the run of the first step is between 0.05 to 2.0 mm and where the second step forms the side wall of the tamper, where the side wall is at least 5.0 mm in height, and where tamper base has a Rockwell hardness of at least 25.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: August 13, 2019
    Assignee: PULLMAN ESPRESSO ACCESSORIES
    Inventor: Mark Ruta
  • COFFEE TAMPER WITH STEP DESIGN
    Publication number: 20170215630
    Abstract: A handheld coffee tamper having a circular tamper base, connected to a handle, wherein the cross section design of the circular tamper base has a stepped configuration where the base of the tamper and the first rise of the first step has a sharp edge having a radius of less than 0.2 mm, where the rise of the first step is between 0.5 to 4.0 mm and the run of the first step is between 0.05 to 2.0 mm and where the second step forms the side wall of the tamper, where the side wall is at least 5.0 mm in height, and where tamper base has a Rockwell hardness of at least 25.
    Type: Application
    Filed: August 6, 2015
    Publication date: August 3, 2017
    Applicant: Pullman Espresso Accessories
    Inventor: Mark RUTA