Patents by Inventor Erwin Merz

Erwin Merz 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: 7882577
    Abstract: A mobile sanitary system has a transportable platform, in particular a chassis, on which a plurality of sanitary elements are arranged. A number of technical supply devices are situated on the platform. According to one aspect of the invention, the technical supply devices are arranged in a central region of the platform, which region is surrounded all the way around by the plurality of sanitary elements.
    Type: Grant
    Filed: December 8, 2006
    Date of Patent: February 8, 2011
    Assignee: Kärcher Futuretech GmbH
    Inventors: Erwin Merz, Michael Moser, Gunter Siegle, Johann Tatar
  • Publication number: 20070130686
    Abstract: A mobile sanitary system has a transportable platform, in particular a chassis, on which a plurality of sanitary elements are arranged. A number of technical supply devices are situated on the platform. According to one aspect of the invention, the technical supply devices are arranged in a central region of the platform, which region is surrounded all the way around by the plurality of sanitary elements.
    Type: Application
    Filed: December 8, 2006
    Publication date: June 14, 2007
    Inventors: Erwin Merz, Michael Moser, Gunter Siegle, Johann Tatar
  • Publication number: 20060093981
    Abstract: A flame tube for a burner for hot gas generation has a hollow body which forms an at least partially enclosed combustion chamber. The hollow body has a first end which is designed for connection to a flame generation unit. The hollow body also has a lateral surface, on which at least one branch tube is arranged. The branch tube, on its outer side, is connected to an intermediate piece and the intermediate piece is secured to the lateral surface.
    Type: Application
    Filed: October 27, 2005
    Publication date: May 4, 2006
    Inventors: Erwin Merz, Michael Bohm
  • Patent number: 5911230
    Abstract: In an apparatus for treating an article comprising a treatment bridge with a head beam which is arranged above the article and two side beams which are arranged at the sides of the article and extend transversely to the head beam, and delivery devices which are arranged on the beams for respectively directing at least one treating agent at the article, in order to improve the transportability of the bridge, it is proposed that the side beams of the bridge be pivotable from a working position in which they stand transversely to the head beam to a resting position in which they are arranged parallel to the head beam.
    Type: Grant
    Filed: December 19, 1997
    Date of Patent: June 15, 1999
    Assignee: Alfred Karcher GmbH & Co.
    Inventors: Roland Kurz, Erwin Merz, Marc Geiselhart, Arnold Bernhof, Dieter Bernlohr
  • Patent number: D728737
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: May 5, 2015
    Assignee: Kaercher Futuretech GmbH
    Inventors: Michael Mueller, Michael Moser, Erwin Merz