Patents by Inventor Dwaine D. Raddatz

Dwaine D. Raddatz 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).

  • Method of packaging toothbrushes
    Patent number: 5581981
    Abstract: A device and method for packaging of toothbrushes in cartons where conveyored toothbrushes gravitationally descend in a containment slide to be released individually from a metering mechanism into dual slotted starwheels. Brushes from the starwheels are deposited into configured infeed buckets to be subsequently loaded into a carton by a brush inserter mechanism.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: December 10, 1996
    Assignee: Thiele Engineering Company
    Inventors: Gregory M. Fulkerson, Michael R. Jennings, Stephen A. Kaye, Dwaine D. Raddatz