Patents by Inventor Matt Marhefka

Matt Marhefka 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: 6547589
    Abstract: The present invention is directed to a receptacle system including a block and a receptacle assembly. The receptacle assembly forms within the block a passageway that is impermeable to fluid and that extends from a first exterior surface of the block to a second exterior surface of the block. The receptacle assembly includes an enclosure having a unitary wall that forms a chamber for containing an electrical device. The unitary wall has a first chamber opening in the first exterior surface of the block for providing access to the electrical device. A tubular member extends from a hub integral with the unitary wall to the second exterior surface of the block. The tubular member has a conduit coupling for joining with a conduit having a portion of the length of the electrical conductor extending therefrom and through the passageway for connection to the electrical device.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: April 15, 2003
    Inventors: Robert P. Magyar, Matt Marhefka
  • Publication number: 20020031942
    Abstract: The present invention is directed to a receptacle system including a block and a receptacle assembly. The receptacle assembly forms within the block a passageway that is impermeable to fluid and that extends from a first exterior surface of the block to a second exterior surface of the block. The receptacle assembly includes an enclosure having a unitary wall that forms a chamber for containing an electrical device. The unitary wall has a first chamber opening in the first exterior surface of the block for providing access to the electrical device. A tubular member extends from a hub integral with the unitary wall to the second exterior surface of the block. The tubular member has a conduit coupling for joining with a conduit having a portion of the length of the electrical conductor extending therefrom and through the passageway for connection to the electrical device.
    Type: Application
    Filed: August 22, 2001
    Publication date: March 14, 2002
    Inventors: Robert P. Magyar, Matt Marhefka