Dale R. Dolberg

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Hedrick, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Specially shaped auger compactor housing section for effecting even...
- Patent number 5,535,669
- Issue date Jul 16, 1996
- Deere & Company
- Dwight A. Sibley
- B30 - PRESSES
Information Patent Grant
Integrated main frame and basket suspension for a side-delivery rake
- Patent number 5,459,987
- Issue date Oct 24, 1995
- Deere & Company
- Larry D. Hining
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Retrofittable sensing unit for row crop harvester guidance system
- Patent number 4,663,918
- Issue date May 12, 1987
- Deere & Company
- Terry A. Williams
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Oscillating knife cutting apparatus
- Patent number 4,272,948
- Issue date Jun 16, 1981
- Deere & Company
- Dale R. Dolberg
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Forage harvester header with upper stalk control
- Patent number 4,249,366
- Issue date Feb 10, 1981
- Deere & Company
- Dale R. Dolberg
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING