TH

Thomas W. Herrick

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Overall (All Time): #3,644,143 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5880681 Apparatus for determining the position of a work implement George Codina, David J. Urbanc 1999-03-09