Patents by Inventor Ron Angstead

Ron Angstead 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).

  • Patent number: 9440493
    Abstract: A traction material dispensing apparatus including at least one of a traction material dispensing unit disposed within a wheel well of a vehicle, proximal both a front and a rear of a vehicle tire. Each traction material dispensing unit includes a storage cartridge, a mounting bracket assembly, and a solenoid housing. A solenoid, a knife, and a stopper are disposed within the solenoid housing. The stopper is in operational communication with the solenoid and is configured to block a pathway of the solenoid. A traction material is disposed within the storage cartridge. A transmitter sends a wireless activation signal to the receiver, which activates the solenoid, in turn actuating the stopper, which releases the traction material from within the storage cartridge onto a road proximal the tire.
    Type: Grant
    Filed: November 3, 2014
    Date of Patent: September 13, 2016
    Inventors: Timothy J. Ahern, Ron Angstead