Patents by Inventor Patrick L. Freeman

Patrick L. Freeman 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).

  • Alternating push back selective rack storage system
    Patent number: 4936738
    Abstract: A flexible rack system for use in distribution centers servicing retail stores with food and non-food items and comprising rows of pallet storage racks of different types within the same row and arranged in a predetermined pattern of high movement, medium movement and low movement racks including both selective and push-back rack types which permit one filling an order to carry out his task with a minimum number of stops and a time for picking selected items being significantly reduced.
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: June 26, 1990
    Assignee: Food Plant Engineering, Inc.
    Inventors: Vincent P. Brennan, Patrick L. Freeman