Patents by Inventor Jack R. Phillips

Jack R. Phillips 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).

  • Long stroke turret control mechanism for automatic screw machine
    Patent number: 4078459
    Abstract: Mechanism for providing and controlling long stroke turret slide movement in an automatically operable screw machine. Means are provided to obtain a longer stroke of the turret slide than is normally possible in an automatically operable screw machine. Fluid operable means control the movement of the turret slide member or turret support member with respect to a mechanically operable carrier member upon which the turret slide member rests.
    Type: Grant
    Filed: November 19, 1975
    Date of Patent: March 14, 1978
    Assignee: Gardner-Denver Company
    Inventor: Jack R. Phillips