Patents by Inventor C. Marcel Willden

C. Marcel Willden 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).

  • Particle packaging systems and associated methods
    Patent number: 9533775
    Abstract: A high speed particle packaging machine comprises a weighing station, operable to weigh a cluster of particles. A densification station is positioned downstream of the weighing station and is operable to collect a cluster of particles recently released from the weighing station to densify the cluster of particles. The densification station includes an openable gate operable to instantaneously release the cluster of particles collected at the densification station. A bagging station is positioned downstream of the densification station and is operable to receive the densified cluster of particles after being released by the gate.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: January 3, 2017
    Assignee: MATRIX PACKAGING MACHINERY LLC
    Inventors: C. Marcel Willden, Michael Paul Krummey