Patents by Inventor Guenter Marr

Guenter Marr 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).

  • Patent number: 8597329
    Abstract: A dummy teat including a nipple carrier and a hollow dummy nipple projecting from the nipple carrier, which has areas of a smaller wall thickness at least on two opposed longitudinal sides.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: December 3, 2013
    Assignee: MAPA GmbH Gummi- und Plastikwerke
    Inventors: Alexander Du Chesne, Guenter Marr, Helmut Tomforde
  • Publication number: 20110130791
    Abstract: Comforter with a mouth shield and a hollow teat part which is fixed by means of an insert part in a clamped manner in an opening of the mouth shield, and which comprises a mouth portion, a shaft portion and a peripheral flange arranged at the end of the shaft portion remote from the mouth portion, the teat part having a security strip made of a relatively hard material, which is connected to the mouth portion, extends as far as the region of the flange and has a widening there.
    Type: Application
    Filed: February 24, 2009
    Publication date: June 2, 2011
    Applicant: MAPA GMBH
    Inventors: Guenter Marr, Eckhard Itzek
  • Publication number: 20100268276
    Abstract: A dummy teat including a nipple carrier and a hollow dummy nipple projecting from the nipple carrier, which has areas of a smaller wall thickness at least on two opposed longitudinal sides.
    Type: Application
    Filed: February 13, 2008
    Publication date: October 21, 2010
    Applicant: MAPA GMBH GUMMI- UND PLASTIKWERKE
    Inventors: Alexander Du Chesne, Guenter Marr, Helmut Tomforde
  • Publication number: 20100049122
    Abstract: A breast pump for pumping down breast milk, with a cylindrical hollow piston with at least one deepening circulating on the outside on the lower end with respect to the cylindrical superficies surface of the hollow piston, a suction cup, which is connected to the tipper end of the hollow piston via a passage for fluid, a soft elastic compensation element (8) between the hollow piston and the bearing surface of the suction cup, at least one circulating sealing element made of a soft elastic material, inserted into the deepening, and a cylinder with a closed lower end, in which the hollow piston is axially movable, wherein the superficies surface of the hollow piston is guided on an inner wall of the cylinder, the sealing element is sealingly arranged between the inner wall of the cylinder and the hollow piston, and at least the suction cup is arranged outside of the cylinder.
    Type: Application
    Filed: September 29, 2007
    Publication date: February 25, 2010
    Applicant: MAPA GMBH
    Inventors: Reinhold Jaeger-Waldau, Guenter Marr
  • Publication number: 20090312796
    Abstract: A pacifier with a mouth shield made of relatively firm material, a nipple protruding from the inside of the mouth shield and made of relatively soft material, and a security thread connected to the mouth shield, which consists of the relatively firm material, is connected to the nipple and extends in the longitudinal direction thereof, characterized in that a first section of the security thread runs at a distance from those areas of the nipple which are intersected by the imaginary sagittal midplane of the nipple.
    Type: Application
    Filed: January 10, 2007
    Publication date: December 17, 2009
    Applicant: MAPA GMBH
    Inventors: Eckhard Itzek, Guenter Marr