Patents by Inventor Rainer Kelbassa

Rainer Kelbassa 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).

  • Domestic-water supply and withdrawal system for a washstand and sampling valve for such a system
    Patent number: 9551134
    Abstract: The present invention relates to a domestic-water supply and withdrawal system for a washstand (8) with wall-mountable angle valves (16, 18) for cold and hot water and a washstand fitting (10) which is coupled in flow communication with the associated angle valves (16, 18) via pipe or tubing sections (12, 14). The present invention wants to indicate a domestic-water supply and withdrawal system for improving the possibility of taking samples. To this end it is suggested that a sampling valve (2) is arranged between the cold-water and/or hot-water angle valve (16, 18) and the washstand fitting (10).
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: January 24, 2017
    Assignee: Gebr. Kemper GmbH & Co. KG Metallwerke
    Inventors: Rainer Kelbassa, Ulrich Petzolt
  • DOMESTIC-WATER SUPPLY AND WITHDRAWAL SYSTEM FOR A WASHSTAND AND SAMPLING VALVE FOR SUCH A SYSTEM
    Publication number: 20140189949
    Abstract: The present invention relates to a domestic-water supply and withdrawal system for a washstand (8) with wall-mountable angle valves (16, 18) for cold and hot water and a washstand fitting (10) which is coupled in flow communication with the associated angle valves (16, 18) via pipe or tubing sections (12, 14). The present invention wants to indicate a domestic-water supply and withdrawal system for improving the possibility of taking samples. To this end it is suggested that a sampling valve (2) is arranged between the cold-water and/or hot-water angle valve (16, 18) and the washstand fitting (10).
    Type: Application
    Filed: January 8, 2014
    Publication date: July 10, 2014
    Applicant: Gebr. Kemper GmbH & Co. KG Metallwerke
    Inventors: Rainer Kelbassa, Ulrich Petzolt