Patents by Inventor Dwayne A. Gleason

Dwayne A. Gleason 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).

  • Permeable paver
    Patent number: D704859
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: May 13, 2014
    Assignee: Orco Block Co., Inc.
    Inventor: Dwayne A. Gleason
  • Permeable paver
    Patent number: D735890
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: August 4, 2015
    Assignee: Orco Block Co., Inc.
    Inventor: Dwayne A. Gleason