Patents by Inventor Daniel Christopher Grooters

Daniel Christopher Grooters 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).

  • Wheel lock indicator
    Patent number: 10906454
    Abstract: A wheel lock indicator for use with wheels on a tractor trailer. The wheel lock indicator includes an elongated bar having a first end, a second end, and a medial portion. The second end includes a light that is configured to be selectively turned on or off, while the first end has a magnetized portion to secure the first end to the wheel on the tractor trailer.
    Type: Grant
    Filed: December 1, 2019
    Date of Patent: February 2, 2021
    Inventor: Daniel Christopher Grooters
  • WHEEL LOCK INDICATOR
    Publication number: 20200172003
    Abstract: A wheel lock indicator for use with wheels on a tractor trailer. The wheel lock indicator includes an elongated bar having a first end, a second end, and a medial portion. The second end includes a light that is configured to be selectively turned on or off, while the first end has a magnetized portion to secure the first end to the wheel on the tractor trailer.
    Type: Application
    Filed: December 1, 2019
    Publication date: June 4, 2020
    Inventor: Daniel Christopher Grooters