Patents by Inventor Gregory Pflum

Gregory Pflum 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).

  • Patent number: 11511898
    Abstract: An article feeder assembly having a pocketed separator and a discharge tube configured to deliver articles to the pocketed separator. Some embodiments include an initial feeder assembly in overlying relation with a track extending from the initial feeder assembly to the discharge tube. Articles are oriented in end-to-end orientation in the initial feeder assembly and delivered to the pocketed separator in vertical end-to-end orientation. As pocketed separator rotates with respect to discharge tube, vertical retention members pass through a tunnel in the discharge tube and rotate articles out of the discharge tube. The discharged articles are secured in pockets delineated by the retention members. Some embodiments use one or more cam mechanisms to properly orient the discharged articles as the pocketed separator rotates. Properly oriented articles are then delivered to an advancing mechanism, such as a conveyor system.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: November 29, 2022
    Assignee: Performance Feeders, Inc.
    Inventors: Chad Roberts, Gregory Pflum
  • Patent number: 11021286
    Abstract: An article feeder assembly having a pocketed separator and a discharge tube configured to deliver articles to the pocketed separator. Some embodiments include an initial feeder assembly in overlying relation with a track extending from the initial feeder assembly to the discharge tube. Articles are oriented in end-to-end orientation in the initial feeder assembly and delivered to the pocketed separator in vertical end-to-end orientation. As pocketed separator rotates with respect to discharge tube, vertical retention members pass through a tunnel in the discharge tube and rotate articles out of the discharge tube. The discharged articles are secured in pockets delineated by the retention members. Some embodiments use one or more cam mechanisms to properly orient the discharged articles as the pocketed separator rotates. Properly oriented articles are then delivered to an advancing mechanism, such as a conveyor system.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: June 1, 2021
    Assignee: Performance Feeders, Inc.
    Inventors: Chad Roberts, Gregory Pflum