Patents Assigned to Bitmoore, an Oregon General Partnership
  • Reduced energy consuming, lateral cutting twist drill
    Patent number: 7018143
    Abstract: A modified prior art twist drill embodies structural features that require less energy to drill a hole during a normal plunge operation and allow for lateral cutting movement during extraction of the twist drill from a drilled work piece.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: March 28, 2006
    Assignee: Bitmoore, an Oregon General Partnership
    Inventor: Richard A. Moore
  • Combination die and tap
    Patent number: 5902079
    Abstract: A thread cutting tool is provided to simultaneously cut opposed concentric screw threads on a connector member. The tool comprises a cylindrical body with radially spaced first and second thread cutting sections and is adapted to cut threads in soft materials to obtain a high precision screw threaded connection.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: May 11, 1999
    Assignee: Bitmoore, an Oregon General Partnership
    Inventor: Richard A. Moore