Patents Assigned to Cutting Edge Technologies, LLC
  • Apparatus for breaking up solid objects
    Patent number: 6938961
    Abstract: An improved buster point assembly is disclosed. The improved buster point assembly has an elongated shaft attached to a replaceable tip. The replaceable tip includes a working end and a connecting end, the connecting end has a chamber for receiving a distal end of the elongated shaft.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: September 6, 2005
    Assignee: Cutting Edge Technologies, LLC
    Inventor: Gilbert R. Broom
  • Method and apparatus for boring through a solid material
    Patent number: 6736226
    Abstract: A rotary drill bit for boring a hole through a solid body is disclosed. The drill bit comprises a collar and a penetrating member. At a proximal end, the collar is attachable to a drill shaft. At a distal end, the collar is attachable to the penetrating member. The penetrating member has a connecting end for attachment to the collar and a cutting end for engaging the solid body. A pilot drill is fixedly attached to the cutting end for initiating contact with the solid body.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: May 18, 2004
    Assignee: Cutting Edge Technologies, LLC
    Inventor: Gilbert R. Broom