Patents by Inventor Guiling Teng

Guiling Teng 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).

  • Hummingbird feeder
    Patent number: D1122537
    Type: Grant
    Filed: September 27, 2024
    Date of Patent: April 14, 2026
    Inventor: Guiling Teng
  • Squirrel baffle
    Patent number: D1127128
    Type: Grant
    Filed: September 27, 2024
    Date of Patent: May 19, 2026
    Inventor: Guiling Teng