Patents by Inventor Nathan P. Liepert

Nathan P. Liepert 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).

  • Adjustable fan assembly
    Patent number: 12092120
    Abstract: A fan assembly includes a fan housing including a shroud that at least partially defines an airflow chamber, a battery receptacle supported on the shroud, a first grille positioned adjacent a first end of the airflow chamber, a fan supported within the airflow chamber and rotatably coupled to one of the first grille or the shroud, and a motor supported on the other of the first grille or the shroud. The motor is operable to drive rotation of the fan and thereby generate airflow through the airflow chamber. The fan assembly further includes a base coupled to the fan housing. The base is operable to support the fan housing in multiple configurations to direct the airflow in multiple directions.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: September 17, 2024
    Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
    Inventors: Christopher J. Metcalf, Israel Amador, Nathan P. Liepert, Christopher S. Spaulding, Alexander J. Goodman, Timothy J. Campbell
  • ADJUSTABLE FAN ASSEMBLY
    Publication number: 20220290680
    Abstract: A fan assembly includes a fan housing including a shroud that at least partially defines an airflow chamber, a battery receptacle supported on the shroud, a first grille positioned adjacent a first end of the airflow chamber, a fan supported within the airflow chamber and rotatably coupled to one of the first grille or the shroud, and a motor supported on the other of the first grille or the shroud. The motor is operable to drive rotation of the fan and thereby generate airflow through the airflow chamber. The fan assembly further includes a base coupled to the fan housing. The base is operable to support the fan housing in multiple configurations to direct the airflow in multiple directions.
    Type: Application
    Filed: March 14, 2022
    Publication date: September 15, 2022
    Inventors: Christopher J. Metcalf, Israel Amador, Nathan P. Liepert, Christopher S. Spaulding, Alexander J. Goodman, Timothy J. Campbell
  • Fan
    Patent number: D1038360
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: August 6, 2024
    Assignee: MILWAUKEE ELECTRIC TOOL CORPORATION
    Inventors: Nathan P. Liepert, Matthew J. Johnson, Christopher J. Metcalf