Patents by Inventor Karen Gasparyan

Karen Gasparyan 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).

  • Wood Splitting Wedge
    Publication number: 20110023998
    Abstract: A wood splitting wedge having high level of splitting capacity and durability and capable of splitting a log into four pieces at once. The wood splitting wedge is comprised of main twice-inclined splitting ribs (3) compatible with the sides of upper and lower regular tetrahedral pyramids and complemented by supplementary pushing ribs (7) compatible with the ribs of supplementary regular tetrahedral pyramid having smaller section and revolved at 45° relative to upper and lower pyramids.
    Type: Application
    Filed: September 7, 2007
    Publication date: February 3, 2011
    Inventors: Patvakan Hakhinyan, Karen Gasparyan
  • Quick release bar clamp
    Publication number: 20060226588
    Abstract: A method and apparatus for clamping a work piece is disclosed. The apparatus generally includes a stationary jaw disposed on a bar and having a first clamping surface and a moveable jaw disposed on the bar and having a second clamping surface. The apparatus further comprises a drive handle which provides movement of the moveable jaw relative to the bar. The drive handle can be configured to move the second clamping surface at different rates and forces when operated.
    Type: Application
    Filed: April 12, 2005
    Publication date: October 12, 2006
    Inventors: Zareh Khachatoorian, Karen Gasparyan, Patvakan Hakhinyan, Thomas Wheeler
  • Quick release vise
    Patent number: 7036807
    Abstract: A method and apparatus for clamping a work piece is disclosed. The apparatus generally includes a stationary jaw with a first clamping surface and a moveable jaw with a second clamping surface connected and operated by a spindle. The spindle moves the stationary jaw and moveable jaw toward each other when rotated in one direction. The spindle disengages the stationary jaw when rotated in the opposite direction, thus allowing for rapid adjustment of the apparatus.
    Type: Grant
    Filed: April 12, 2005
    Date of Patent: May 2, 2006
    Assignee: Industrial Technologies Company, L.L.C.
    Inventors: Karen Gasparyan, Patvakan Hakhinyan