DK

Douglas Dean Korthals

JD John Deere: 3 patents #6 of 273Top 3%
📍 Fuquay-Varina, NC: #4 of 23 inventorsTop 20%
🗺 North Carolina: #148 of 2,876 inventorsTop 6%
Overall (2005): #24,899 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6935106 Neutral start mechanism for a hydrostatic transmission 2005-08-30
6868657 Mowing machines with ergonomic hand control levers Brian Bauer, Ellis R. West 2005-03-22
6848532 Transmission control systems 2005-02-01