Patents by Inventor Ronald L. Macferren, III

Ronald L. Macferren, III 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).

  • Communication-enabled hard hat
    Patent number: 11627776
    Abstract: A communication-enabled hard hat includes a control panel mounted in one side of the hard hat for establishing a Bluetooth connection with an external device.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: April 18, 2023
    Inventor: Ronald L. Macferren, III
  • COMMUNICATION-ENABLED HARD HAT
    Publication number: 20220110399
    Abstract: A communication-enabled hard hat includes a control panel mounted in one side of the hard hat for establishing a Bluetooth connection with an external device.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 14, 2022
    Inventor: Ronald L. Macferren, III