Patents by Inventor David FENIMORE

David FENIMORE 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).

  • APPARATUS AND METHOD FOR MEASURING IMBALANCE FORCES OF A TIRE/HUB ASSEMBLY OF VEHICLE DURING MOTION OF THE VEHICLE
    Publication number: 20210223131
    Abstract: An apparatus configured to be removably attached to a tire/hub assembly of a vehicle via lug nuts of the tire/hub assembly is used to determine imbalance forces of the tire/hub assembly during motion of the vehicle. The apparatus includes a disk and a plurality of cup-shaped objects fixed at one end to the disk and extending perpendicularly outward from the disk. The plurality of cup-shaped objects are arranged a fixed radial distance from a radial center of the disk in a pattern that matches the lug nuts of the tire/hub assembly. The apparatus is mounted to the vehicle's tire/hub assembly by fitting the plurality of cup-shaped objects over the lug nuts of the tire/hub assembly. The apparatus further includes one or more inertial measurement units (IMU's) mounted to the disk to measure parameters that are used for calculating the imbalance forces during motion of the vehicle.
    Type: Application
    Filed: April 2, 2021
    Publication date: July 22, 2021
    Inventors: Eric L. CANFIELD, David M. SCRIBNER, Scott J. SOMA, Robert P. ALSTON, David FENIMORE, Zoe KANE, Rachel FOSTER, Meer GUJRAL, Joseph H. COTTINGHAM, Saahas S. YECHURI, Aron SUN, Ethan REILAND, Anish SUDINI, Amish SAINI, William LIAO, Rohan EPUR, Ryan M. LARUE, Brandon T. FANTI
  • APPARATUS FOR MEASURING IMBALANCE FORCES OF A TIRE/HUB ASSEMBLY OF A VEHICLE DURING MOTION OF THE VEHICLE
    Publication number: 20210063267
    Abstract: An apparatus configured to be removably attached to a tire/hub assembly of a vehicle via lug nuts of the tire/hub assembly is used to determine imbalance forces of the tire/hub assembly during motion of the vehicle. The apparatus includes a disk and a plurality of cup-shaped objects fixed at one end to the disk and extending perpendicularly outward from the disk. The plurality of cup-shaped objects are arranged a fixed radial distance from a radial center of the disk in a pattern that matches the lug nuts of the tire/hub assembly. The apparatus is mounted to the vehicle's tire/hub assembly by fitting the plurality of cup-shaped objects over the lug nuts of the tire/hub assembly. The apparatus further includes one or more inertial measurement units (IMU's) mounted to the disk to measure parameters that are used for calculating the imbalance forces during motion of the vehicle.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 4, 2021
    Inventors: Eric L. CANFIELD, David M. SCRIBNER, Scott J. SOMA, Robert P. ALSTON, David FENIMORE, Zoe KANE, Rachel FOSTER, Meer GUJRAL, Joseph H. COTTINGHAM, Saahas S. YECHURI, Aron SUN, Ethan REILAND, Anish SUDINI, Amish SAINI, William LIAO, Rohan EPUR, Ryan M. LARUE, Brandon T. FANTI