Patents by Inventor Eric Roland Fredricks

Eric Roland Fredricks 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).

  • STALK ROLLER ASSEMBLY FOR AN AGRICULTURAL SYSTEM
    Publication number: 20220000027
    Abstract: A stalk roller assembly for an agricultural system includes a stalk roller having a hollow shaft. The hollow shaft has a first end having a first shape, such that the first end engages a guide element. Furthermore, the hollow shaft has a second end having a second shape that engages a drive shaft, such that the first shape is different than the second shape. In addition, the hollow shaft is formed from a single piece of material.
    Type: Application
    Filed: September 15, 2021
    Publication date: January 6, 2022
    Inventors: Eric Lee Walker, Eric Roland Fredricks
  • Stalk roller assembly for an agricultural system
    Patent number: 11122741
    Abstract: A stalk roller assembly for an agricultural system includes a stalk roller having a hollow shaft. The hollow shaft has a first end having a first shape, such that the first end engages a guide element. Furthermore, the hollow shaft has a second end having a second shape that engages a drive shaft, such that the first shape is different than the second shape. In addition, the hollow shaft is formed from a single piece of material.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: September 21, 2021
    Inventors: Eric Lee Walker, Eric Roland Fredricks
  • STALK ROLLER ASSEMBLY FOR AN AGRICULTURAL SYSTEM
    Publication number: 20190230859
    Abstract: A stalk roller assembly for an agricultural system includes a stalk roller having a hollow shaft. The hollow shaft has a first end having a first shape, such that the first end engages a guide element. Furthermore, the hollow shaft has a second end having a second shape that engages a drive shaft, such that the first shape is different than the second shape. In addition, the hollow shaft is formed from a single piece of material.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 1, 2019
    Inventors: Eric Lee Walker, Eric Roland Fredricks