Patents by Inventor James R. Hosack

James R. Hosack 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).

  • Adjustable dado head
    Patent number: 4018256
    Abstract: This invention pertains to an adjustable dado head with positive positioning means in the assembly of the respective parts, making it impossible to misalign parts during assembly. Some of the positioning means also act as fasteners to hold the parts in assembled relation.
    Type: Grant
    Filed: February 5, 1976
    Date of Patent: April 19, 1977
    Assignee: Rockwell International Corporation
    Inventors: Edward J. Niehaus, James R. Hosack