Patents by Inventor Derrick Pelzer

Derrick Pelzer 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: 9050869
    Abstract: A torque reversing suspension system for improved traction and steering control for all-terrain vehicles features an all-terrain vehicle upper frame having an all-terrain vehicle front steering and suspension system located at an upper frame anterior end. An all-terrain vehicle engine and transmission are located at an upper frame middle. An all-terrain vehicle seat is located on an upper frame top close to the upper frame middle. A single all-terrain vehicle lower frame swing arm is pivotally located on the upper frame. A rear axle is operatively connected to the engine and transmission via a chain and sprockets. A rear wheel having a rear tire located thereon is located on the rear axle. A mono-shock is located between an upper frame posterior end midpoint and a lower frame posterior end midpoint. The mono-shock is located at an angle in a Sagittal plane from 30 degrees to 75 degrees.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: June 9, 2015
    Inventor: Derrick Pelzer