Patents by Inventor Randall C. Hartwick

Randall C. Hartwick 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).

  • SYSTEMS AND METHODS FOR A WALL ASSEMBLY HAVING AN ACOUSTIC PANEL
    Publication number: 20240026682
    Abstract: Various embodiments for a wall assembly having an acoustic panel defining a plurality of thru-holes that act to break low density mechanically coupled pathways for sound transmission through the acoustic panel for reducing sound transmission are disclosed herein.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Inventor: Randall C. Hartwick
  • Systems and methods for a wall assembly having an acoustic panel
    Patent number: 11851876
    Abstract: Various embodiments for a wall assembly having an acoustic panel defining a plurality of thru-holes that act to break low density mechanically coupled pathways for sound transmission through the acoustic panel for reducing sound transmission are disclosed herein.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: December 26, 2023
    Assignee: HercuTech, Inc.
    Inventor: Randall C. Hartwick
  • SYSTEMS AND METHODS FOR A WALL ASSEMBLY HAVING AN ACOUSTIC PANEL
    Publication number: 20220325522
    Abstract: Various embodiments for a wall assembly having an acoustic panel defining a plurality of thru-holes that act to break low density mechanically coupled pathways for sound transmission through the acoustic panel for reducing sound transmission are disclosed herein.
    Type: Application
    Filed: April 13, 2022
    Publication date: October 13, 2022
    Inventor: Randall C. Hartwick
  • Vibrator attachment for power tool
    Patent number: D1022649
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: April 16, 2024
    Assignee: HERCUTECH INC.
    Inventor: Randall C. Hartwick
  • Corner track
    Patent number: D1028286
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 21, 2024
    Assignee: HercuTech, Inc.
    Inventor: Randall C. Hartwick