Patents by Inventor Devin Williamson

Devin Williamson 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).

  • Elastomeric cushioning materials with strain recovery and anti-tack properties
    Patent number: 12649851
    Abstract: The present disclosure is directed to an elastomeric cushioning element. The elastomeric cushioning element may include about 5 wt. % to about 50 wt. % elastomeric polymer network comprising a triblock copolymer having an average molecular weight of about 100,000 Da to about 500,000 Da; and about 50 wt. % to about 95 wt. % plasticizer disposed in the elastomeric polymer network. The plasticizer may include a first plasticizer having an average molecular weight of about 300 Da to about 800 Da and a viscosity at 40° C. of about 20 cSt to about 10,000 cSt.
    Type: Grant
    Filed: July 18, 2025
    Date of Patent: June 9, 2026
    Assignee: Purple Innovation, LLC
    Inventors: Devin Williamson, Michael Wells, Caleb Lundhal, Jose Jacob Chavez