Donald K. Davenport

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Woodburn, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for truing doffers
- Patent number 5,490,373
- Issue date Feb 13, 1996
- Deere & Company
- Donald K. Davenport
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Cotton picker bar with lower retention
- Patent number 5,365,726
- Issue date Nov 22, 1994
- Deere & Company
- Leon F. Sanderson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Cotton harvester with variable ratio spindle-to-drum speed
- Patent number 5,325,656
- Issue date Jul 5, 1994
- Deere & Company
- Joel M. Schreiner
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Duffer with improved lug configuration
- Patent number 5,323,592
- Issue date Jun 28, 1994
- Deere & Company
- Donald K. Davenport
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING