Patents by Inventor Max J. Rohr

Max J. Rohr 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).

  • Solar collector
    Patent number: 8474446
    Abstract: A solar collector includes a first header, a second header and one or more riser tubes that connect the first header and second header. The solar collector is mounted to a surface, e.g., a roof, such that the headers are substantially parallel to a horizontal axis. The first header is curved so as to define a low point that facilitates drainage of liquid from the solar collector.
    Type: Grant
    Filed: March 23, 2010
    Date of Patent: July 2, 2013
    Assignee: Caleffi S.p.A.
    Inventors: Robert M. Rohr, Max J. Rohr