Patents by Inventor Richard Madjarac

Richard Madjarac 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).

  • Tube stripping device
    Patent number: 10398812
    Abstract: A tube stripping device includes a main body and a pair of free rotating rollers. The main body has a first arm, a second arm, and a spring portion. The first arm and the second arm extend outwardly from the spring portion. The first arm and the second arm are manually movable relative to each other from a spaced apart default position to a stripping position. The spring portion normally biases the first arm and the second arm apart and to the default position. The first roller is rotatably disposed at a first free end of the first arm, and the second roller rotatably disposed on a second free end of the second arm. The first roller is oriented generally parallel with the second roller. The first roller has an uninterrupted outer circumferential surface, and the second roller has an outer circumferential surface with a groove formed therein.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: September 3, 2019
    Inventors: Diana S. Brown, Richard Madjarac
  • TUBE STRIPPING DEVICE
    Publication number: 20190009011
    Abstract: A tube stripping device includes a main body and a pair of free rotating rollers. The main body has a first arm, a second arm, and a spring portion. The first arm and the second arm extend outwardly from the spring portion. The first arm and the second arm are manually movable relative to each other from a spaced apart default position to a stripping position. The spring portion normally biases the first arm and the second arm apart and to the default position. The first roller is rotatably disposed at a first free end of the first arm, and the second roller rotatably disposed on a second free end of the second arm. The first roller is oriented generally parallel with the second roller. The first roller has an uninterrupted outer circumferential surface, and the second roller has an outer circumferential surface with a groove formed therein.
    Type: Application
    Filed: July 5, 2018
    Publication date: January 10, 2019
    Inventors: Diana S. Brown, Richard Madjarac