Patents by Inventor Mark Havel

Mark Havel 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).

  • Publication number: 20050081898
    Abstract: An all purpose cleaning machine (10) includes a recovery tank (40) pivotable relative to a base assembly (12) and a solution tank (26) between an access position and a transport position. Hose reels (56, 58) are slidably received by movement in a radial direction inside the semicylindrical portion (72) of a J-shaped depression (70) for rotation therein. Hose reels (56, 58) hold hoses (62, 64) and are removable when it is desired to move the recovery tank (40) from its transport position to its access position by simply lifting them from the depression (70). In the transport position, tool channels (34, 48) are defined in the front (30) of the solution tank (26) and the back (46) of the recovery tank (40) for slideably receiving tools for support on the bottom faces of the tool channels (34, 38).
    Type: Application
    Filed: October 15, 2003
    Publication date: April 21, 2005
    Inventors: Steve Williams, Mark Havel
  • Patent number: D525000
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: July 11, 2006
    Assignee: Palouse Holdings, LLC
    Inventors: Steve Williams, Mark Havel