Patents Assigned to Hagen Wilka & Archer LLP
  • Segmented Tire Apparatus
    Publication number: 20130026813
    Abstract: A Segmented Tire Apparatus for improving the reliability and performance of irrigation systems. The Segmented Tire Apparatus includes a plurality of arcuate tire segments coupleable end to end to form a circular tire. Each of the arcuate tire segments has a plurality of treads which may be radial, transverse, or semi-transverse. Additionally the apparatus may be filled with a closed cell foam to provide stability and rigidity while inhibiting water from collecting on the inside of the tire.
    Type: Application
    Filed: October 1, 2012
    Publication date: January 31, 2013
    Applicant: Hagen Wilka & Archer LLP
    Inventor: Eric R. MacPherson