Patents by Inventor Trevor N. Rollenhagen

Trevor N. Rollenhagen 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).

  • Modular seed hopper
    Patent number: 9420739
    Abstract: A modular hopper assembly for use with a seed meter of a row unit for an agricultural planter is provided. The modular hopper assembly includes a base hopper unit that can be attached to the row unit. The base hopper unit can be attached to a seed delivery apparatus, such as an air seed delivery of a central hopper. The base hopper unit is also configured to be attachable to various sizes of row hoppers that can quickly and easily attach to the base unit to provide for varying amounts of storage at each of the row units. As the base unit is operatively attachable to a seed meter, the base unit can be used with generally any seed delivery device, including row hoppers, fluid seed deliveries connected to central hoppers, or the like.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: August 23, 2016
    Assignee: Kinze Manufacturing, Inc.
    Inventor: Trevor N. Rollenhagen
  • MODULAR SEED HOPPER
    Publication number: 20140224843
    Abstract: A modular hopper assembly for use with a seed meter of a row unit for an agricultural planter is provided. The modular hopper assembly includes a base hopper unit that can be attached to the row unit. The base hopper unit can be attached to a seed delivery apparatus, such as an air seed delivery of a central hopper. The base hopper unit is also configured to be attachable to various sizes of row hoppers that can quickly and easily attach to the base unit to provide for varying amounts of storage at each of the row units. As the base unit is operatively attachable to a seed meter, the base unit can be used with generally any seed delivery device, including row hoppers, fluid seed deliveries connected to central hoppers, or the like.
    Type: Application
    Filed: February 10, 2014
    Publication date: August 14, 2014
    Applicant: KINZE MANUFACTURING, INC.
    Inventor: Trevor N. Rollenhagen
  • Hopper
    Patent number: D712210
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 2, 2014
    Assignee: Kinze Manufacturing, Inc.
    Inventors: Trevor N. Rollenhagen, Susanne Veatch, Rhett Schildroth
  • Hopper
    Patent number: D712211
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: September 2, 2014
    Assignee: Kinze Manufacturing, Inc.
    Inventors: Trevor N. Rollenhagen, Susanne Veatch, Rhett Schildroth
  • Hopper attachment
    Patent number: D719799
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: December 23, 2014
    Assignee: Kinze Manufacturing, Inc.
    Inventors: Trevor N. Rollenhagen, Susanne Veatch, Rhett Schildroth
  • Mini hopper
    Patent number: D724907
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: March 24, 2015
    Assignee: Kinze Manufacturing, Inc.
    Inventors: Trevor N. Rollenhagen, Susanne Veatch, Rhett Schildroth
  • Insecticide hopper
    Patent number: D736578
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: August 18, 2015
    Assignee: Kinze Manufacturing, Inc.
    Inventors: Trevor N. Rollenhagen, Susanne Veatch, Rhett Schildroth