Patents by Inventor Steven Eugene Robertson

Steven Eugene Robertson 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).

  • Sanitizable security sleeve
    Patent number: D920294
    Type: Grant
    Filed: February 23, 2020
    Date of Patent: May 25, 2021
    Assignee: Hawaii Pacific Health
    Inventor: Steven Eugene Robertson
  • Sanitizable security sleeve
    Patent number: D922360
    Type: Grant
    Filed: February 12, 2019
    Date of Patent: June 15, 2021
    Assignee: HAWAII PACIFIC HEALTH
    Inventor: Steven Eugene Robertson
  • Sanitizable device case
    Patent number: D943587
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 15, 2022
    Assignee: Hawaii Pacific Health
    Inventors: Steven Eugene Robertson, JohnRae Geronimo DeGuzman