Patents Assigned to BETTER GALAXY, LLC
  • Seam construction using radio frequency welding and tape
    Patent number: 10751948
    Abstract: A process of constructing an air tight and water tight seam, comprising cutting a sheet of selected material into two or more panels, sealing the panels at respective selected edges using an ultrasonic machine to form a seam, overlaying the seam with a tape made of the same selected material, and sealing the tape and seam using a radio frequency (RF) welding machine.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: August 25, 2020
    Assignee: BETTER GALAXY, LLC
    Inventor: Lu Kui