Patents by Inventor Randall Patrick Nelsen

Randall Patrick Nelsen 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).

  • Mobile recycling center unit
    Patent number: D680702
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: April 23, 2013
    Assignee: Steelcase Inc.
    Inventors: William Bennie, Randall Patrick Nelsen, John Coleman Cantrell, Jr., Thomas Daniel Polucci
  • Recycling center unit
    Patent number: D681301
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: April 30, 2013
    Assignee: Steelcase Inc.
    Inventors: William Bennie, Randall Patrick Nelsen, John Coleman Cantrell, Jr., Thomas Daniel Polucci