Patents by Inventor Newton Lingenfelter

Newton Lingenfelter 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).

  • LOW CLEARANCE ROW CROP APPLICATION SYSTEM
    Publication number: 20160044863
    Abstract: For low height row crops, the system is a toolbar provided with a plurality of depending legs coupled to discs. Provided behind the discs are nitrogen dispensing systems coupled to a large fluid tank provided on a vehicle. By using medium height legs, the system is able to provide material to the soil after crops have emerged, while still allowing a large number of rows of crops to be treated with each application pass.
    Type: Application
    Filed: August 13, 2014
    Publication date: February 18, 2016
    Applicant: HAGIE MANUFACTURING COMPANY
    Inventors: James R. Williams, Newton Lingenfelter, Matthew W. Dames