Patents by Inventor Christopher Todd Cross

Christopher Todd Cross 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).

  • Reconfigurable shellfish opener
    Patent number: 7393270
    Abstract: A device for opening shellfish which includes a base and a reconfigurable handle pivotably connected to the base. The device also includes multiple blades operatively associated with the reconfigurable handle such that each of the blades may be selectively positioned in an operative orientation to open shellfish.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: July 1, 2008
    Inventor: Christopher Todd Cross
  • Sheet material clamp
    Patent number: 7055787
    Abstract: A sheet material clamp having a rigid clamp base of a pre-selected length. The rigid clamp base has a clamping surface and at least two clamping apparatus attached to the clamping base for applying clamping pressure through a pressure foot toward the clamping surface. The apparatus for applying clamping pressure are spaced along the length of the clamp base so that clamping pressure can be applied evenly along the edge of the sheet material being clamped.
    Type: Grant
    Filed: January 27, 2004
    Date of Patent: June 6, 2006
    Inventor: Christopher Todd Cross