Patents by Inventor Eric Nachtigall

Eric Nachtigall 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).

  • DETECTING WEAR STATUS OF WEARABLE DEVICE
    Publication number: 20240061491
    Abstract: Methods and systems are disclosed for detecting whether a wearable device is being worn by a user. The system transmits a radio signal from a first communication device of a wearable device to a second communication device of the wearable device and measures a signal strength associated with the radio signal received by the second communication device. The system compares the signal strength to a threshold value and generates an indication of a wear status associated with the wearable device based on comparing the signal strength to the threshold value.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Inventors: Jason Heger, Dunxu Hu, Eric Nachtigall, Gerald Nilles, Ugur Olgun, Praveen Babu Vadivelu