David Swain

3 Patents

• USD10187762024

  Filter System Housing with Display

  Paragon Water Systems, Inc.

  0 cites
• US118977882024

  Filter System with Enhanced Display

  Paragon Water Systems, Inc.

  0 cites
• USD09913952023

  Filter System Housing with Display

  PARAGON WATER SYSTEMS, Inc.

  0 cites