Patents Assigned to DSS, Inc.
  • Piston with x-shaped grove in the skirt
    Patent number: D609247
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: February 2, 2010
    Assignee: DSS, Inc.
    Inventors: Thomas L. Naegele, Ronald J. Raffanti
  • Air filtration module
    Patent number: D979032
    Type: Grant
    Filed: October 17, 2022
    Date of Patent: February 21, 2023
    Assignee: DSS, Inc.
    Inventors: Neil J. Campbell, Iyam Lynch, Michelle Campbell