Patents by Inventor Ronald Eric Kliewer

Ronald Eric Kliewer 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).

  • Apparatus for abrading a surface
    Patent number: 7458883
    Abstract: An apparatus for abrading a surface is provided. The apparatus has a compact profile and includes a drive mechanism disposed in a housing. The drive mechanism includes a substantially vertical drive shaft rotatably mounted on a first plate and including a drive pulley mounted on the shaft. The drive pulley is rotatably connected to at least one coplanar pulley mounted on a substantially vertical shaft and disposed between the first plate and a second plate attached substantially parallel to the first plate. Thus, use of the apparatus in height-restricted spaces is facilitated.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: December 2, 2008
    Assignee: B A Werk Industries Ltd.
    Inventors: Brian Alexander Wilson, Ronald Eric Kliewer, Charles Donald Beadle