Patents Assigned to SWF Industrial, LLC
  • Expanding wall channel
    Patent number: D736413
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 11, 2015
    Assignee: SWF Industrial, LLC
    Inventor: Richard Alan Sparks
  • Expanding wall channel
    Patent number: D736414
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 11, 2015
    Assignee: SWF Industrial, LLC
    Inventor: Richard Alan Sparks
  • Expanding wall channel
    Patent number: D736415
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 11, 2015
    Assignee: SWF Industrial, LLC
    Inventor: Richard Alan Sparks
  • Panel door and frame
    Patent number: D745700
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: December 15, 2015
    Assignee: SWF Industrial, LLC
    Inventor: Richard A. Sparks
  • Panel door and block frame
    Patent number: D745701
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: December 15, 2015
    Assignee: SWF Industrial, LLC
    Inventor: Richard A. Sparks
  • Expanding wall channel
    Patent number: D751732
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: March 15, 2016
    Assignee: SWF Industrial, LLC
    Inventor: Richard Alan Sparks
  • Expanding wall channel
    Patent number: D767166
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: September 20, 2016
    Assignee: SWF Industrial, LLC
    Inventor: Richard Alan Sparks