Patents by Inventor Dale A. Dotson

Dale A. Dotson 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).

  • Capping head with a magnetic clutch
    Patent number: 7181892
    Abstract: A device that is useful for applying pre-threaded closures onto threaded containers with improved sensitivity. The device allows for the adjustment of the torque that is required for capping containers such that variable sizes and variable types of containers can be capped.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: February 27, 2007
    Assignee: Precision Torque Control, Inc.
    Inventors: Michael Patrick Scott, Larry Dale Dotson
  • Educational time teaching device
    Patent number: 4331427
    Abstract: An educational time teaching device especially useful for teaching children to tell time is disclosed. A base member has a plurality of coins mounted on it, the coins defining a minute scale from five to sixty in five minute intervals thereon, based upon the value of the coins. A dial member has an hour scale on it and can be detachably mounted in angularly aligned superposed relationship with the minute scale on the base member. An hour hand is provided and may be pivotably and detachably mounted on the base member alone or on the dial member when it is in angularly aligned superposed relationship with the base member.
    Type: Grant
    Filed: November 10, 1980
    Date of Patent: May 25, 1982
    Inventor: Dale A. Dotson
  • Non-smoker's necklace pendant or similar article
    Patent number: D266408
    Type: Grant
    Filed: June 30, 1980
    Date of Patent: October 5, 1982
    Inventor: Dale A. Dotson