Patents by Inventor Jurgen Rummer

Jurgen Rummer 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).

  • System for coating strips of backing
    Patent number: 5145529
    Abstract: A system for applying one or more coats to the top and/or bottom of strips of backing and for manufacturing strip without any strips of backing. The system is has a water-cooled belt (17), at least one separate coater (9, 22, 23, and 35) for the upper and lower surfaces, separate sprinklers (12 and 25) for sprinkling the coated upper and lower surfaces of the strips of backing, featuring suction devices (13 and 26) for suctioning up any dust from the water-cooled belt and at least one additional coater (42) and water-cooled roller (67) is provided for coating strips of backing or for manufacturing a strip without the strips of backing.
    Type: Grant
    Filed: October 19, 1990
    Date of Patent: September 8, 1992
    Inventor: Jurgen Rummer
  • Device for displaying carpet patterns or the like
    Patent number: 4073383
    Abstract: The specification describes a device adapted to rotate in both directions about a vertical axis for displaying patterns or carpets or rugs. The patterns are carried on telescoping rings which can be moved vertically between a position in which substantially all rings lie one inside the other and an upper display position.
    Type: Grant
    Filed: February 18, 1976
    Date of Patent: February 14, 1978
    Inventor: Jurgen Rummer
  • Apparatus for cutting carpet samples
    Patent number: 4041818
    Abstract: A device and a process for the progressive dividing of carpet webs or the like into square sample pieces of any desirable dimensions with chamfered edges.
    Type: Grant
    Filed: April 26, 1976
    Date of Patent: August 16, 1977
    Inventor: Jurgen Rummer