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Frederick C. Krambeck
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Ottumwa, IA, US
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last 30 patents
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Patent Grant
Windrower specialty crop platform having right- and left-hand cant...
Patent number
6,058,688
Issue date
May 9, 2000
Deere & Company
Frederick Carl Krambeck
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Windrower platform side-to-side float balance adjustment
Patent number
5,983,615
Issue date
Nov 16, 1999
Deere & Company
Steven Lawrence Schmid
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Crop harvesting platform having a reversible drive for the reel, cu...
Patent number
5,778,644
Issue date
Jul 14, 1998
Deere & Company
Melvin William Keller
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Twin sickle cutter bar
Patent number
4,644,738
Issue date
Feb 24, 1987
Deere & Company
Frederick C. Krambeck
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING