Patents by Inventor Randy Spevak

Randy Spevak 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).

  • Irrigation device
    Patent number: 7337982
    Abstract: An irrigation device having a plurality of spans emanating from a common vertically oriented source of supply.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: March 4, 2008
    Inventors: Randy Spevak, Ronald Flakus, Elmer Bloom