Patents by Inventor Robert T. Danowski

Robert T. Danowski 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).

  • Fluid diversion apparatus
    Patent number: 5651393
    Abstract: A fluid diversion apparatus (10) comprising a structure (12) for sealing an interior surface (13) of a pipe (14), so as to stop residual water within the pipe (14) from reaching a distal free end (16) of the pipe (14). An assembly (18) is for inserting the sealing structure (12) within the pipe (14). A facility (20) is for diverting the residual water centrally through the pipe (14) away from the distal free end (16), so that a valve, male adaptor or fitting can be soldered to the distal free end (16) of the pipe (14).
    Type: Grant
    Filed: January 2, 1996
    Date of Patent: July 29, 1997
    Inventor: Robert T. Danowski