Patents by Inventor Eric Alan Falkenhagen

Eric Alan Falkenhagen 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).

  • Hollow boring auger
    Patent number: 11866906
    Abstract: The present invention relates to a hollow boring auger for use for poles, including a first and second mounting part moveably connected, one to the other, to substantially encircle the pole. A first and second auger part are also included, correspondingly attachable to the first and second mounting part, to substantially encircle the pole, A rotation apparatus associated with the mounting parts and the auger parts is included such that in use the auger parts can be rotated about the pole to bore a hollow trench about the pole. The invention also relates to a method of use.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: January 9, 2024
    Inventor: Eric Alan Falkenhagen
  • HOLLOW BORING AUGER
    Publication number: 20180087238
    Abstract: The present invention relates to a hollow boring auger for use for poles, including a first and second mounting part moveably connected, one to the other, to substantially encircle the pole. A first and second auger part are also included, correspondingly attachable to the first and second mounting part, to substantially encircle the pole, A rotation apparatus associated with the mounting parts and the auger parts is included such that in use the auger parts can be rotated about the pole to bore a hollow trench about the pole. The invention also relates to a method of use.
    Type: Application
    Filed: March 24, 2016
    Publication date: March 29, 2018
    Inventor: Eric Alan Falkenhagen