Patents by Inventor Cynthia Andreason

Cynthia Andreason 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).

  • Water treatment system
    Patent number: D931980
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: September 28, 2021
    Assignee: Access Business Group International LLC
    Inventors: Terry L. Lautzenheiser, Zane J. Hoekstra, Terence Lup-ho Kwan, Wayne E. Visbeen, Cynthia Andreason, William T. Stoner, Michael E. Miles, Tedmund A. Robbins, Jeffrey A. Shumate
  • Water treatment system
    Patent number: D1019880
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: March 26, 2024
    Assignee: Access Business Group International LLC
    Inventors: Daniel L. Schlenk, Rebecca C. Musante, Tedmund A. Robbins, Cynthia Andreason, Matthew J. Norconk, Timothy D. Stoepker, Sarah E. Gesink