DD

Dale R. Dolberg

JD John Deere: 5 patents #959 of 5,518Top 20%
📍 Hedrick, IA: #2 of 4 inventorsTop 50%
🗺 Iowa: #3,091 of 15,303 inventorsTop 25%
Overall (All Time): #1,055,545 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5535669 Specially shaped auger compactor housing section for effecting even distribution of material into bale-forming chamber having rectangular cross section Dwight A. Sibley 1996-07-16
5459987 Integrated main frame and basket suspension for a side-delivery rake Larry D. Hining, James L. Vogt 1995-10-24
4663918 Retrofittable sensing unit for row crop harvester guidance system Terry A. Williams, Harold E. deBuhr, Henry William Suechting, Jr. 1987-05-12
4272948 Oscillating knife cutting apparatus Jack L. Guiter 1981-06-16
4249366 Forage harvester header with upper stalk control Jack L. Guiter 1981-02-10