Derek J. Franke

3 Patents

• US125820372026

  Draper Drum Floor Vanes

  Deere & Company

  0 cites
• US124533122025

  Agricultural Header with Inter-belt Crop Divider

  Deere & Company

  0 cites
• US123102852025

  Agricultural Operation Evaluation System and Method

  DEERE & COMPANY

  0 cites