Patents by Inventor Arlin V. Patterson

Arlin V. Patterson 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).

  • Router spindle adapter apparatus
    Patent number: 5267593
    Abstract: A spindle arranged for mounting shaper cutters to an associated router is configured to include a lower shaft coaxially aligned with an upper shaft having an abutment collar therebetween. An upper threaded boss mounts a fastener assembly to secure and position the shaper cutter between the abutment collar and the upper shaft threaded boss.
    Type: Grant
    Filed: November 9, 1992
    Date of Patent: December 7, 1993
    Inventor: Arlin V. Patterson