Payload Meter III - Section 60 OM6009 9/08 Page 60-32 NOTES PORTIONS OF THIS PRODUCT RELATING TO PAYLOAD MEASURING SYSTEMS ARE MANUFACTURED UNDER LICENSE FROM L.G. HAGENBUCH, holder of U.S. Patent Numbers 5,416,706; 5,528,499; 5,631,832; 5,631,835; 5,644,489; 5,650,928; 5,650,930; 5,742,914