Dale A. Christensen

Person

Omaha, NB, US

People

Patents Grantslast 30 patents

Information Patent Grant
Overhead irrigation assembly having three or more truss rods
- Patent number 9,545,063
- Issue date Jan 17, 2017
- Valmont Industries, Inc.
- John Kastl
- E04 - BUILDING
Information Patent Grant
Irrigation drive unit
- Patent number 7,229,032
- Issue date Jun 12, 2007
- Valmont Industries, Inc.
- Dale A. Christensen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and means for reducing stress in a pivot irrigation pipeline
- Patent number 7,066,414
- Issue date Jun 27, 2006
- Valmont Industries, Inc.
- Ricky D. McGee
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and means for reducing stress in a pivot irrigation pipeline
- Patent number 6,902,351
- Issue date Jun 7, 2005
- Valmont Industries, Inc.
- Ricky D. McGee
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Wheel track closing assembly
- Patent number 6,663,028
- Issue date Dec 16, 2003
- Valmont Industries, Inc.
- Craig S. Malsam
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Corner irrigation system
- Patent number 6,085,999
- Issue date Jul 11, 2000
- Valmont Industries, Inc.
- Jerry D. Gerdes
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Center pivot irrigation system
- Patent number 6,042,031
- Issue date Mar 28, 2000
- Valmont Industries, Inc.
- Dale A. Christensen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Corner pivot irrigation machine
- Patent number 6,039,273
- Issue date Mar 21, 2000
- Valmont Industries, Inc.
- Dale A. Christensen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Peripheral water balance control for center pivot irrigation system
- Patent number 3,979,062
- Issue date Sep 7, 1976
- Valmont Industries, Inc.
- Dale A. Christensen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
OVERHEAD IRRIGATION ASSEMBLY HAVING THREE OR MORE TRUSS RODS
- Publication number 20130048797
- Publication date Feb 28, 2013
- VALMONT INDUSTRIES, INC.
- John Kastl
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Water outlet coupler
- Publication number 20100258658
- Publication date Oct 14, 2010
- Dale Christensen
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Wheel track closing assembly
- Publication number 20030029943
- Publication date Feb 13, 2003
- Craig S. Malsam
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Dale A. Christensen

Person

Patents Grantslast 30 patents

Overhead irrigation assembly having three or more truss rods

Irrigation drive unit

Method and means for reducing stress in a pivot irrigation pipeline

Method and means for reducing stress in a pivot irrigation pipeline

Wheel track closing assembly

Corner irrigation system

Center pivot irrigation system

Corner pivot irrigation machine

Peripheral water balance control for center pivot irrigation system

Patents Applicationslast 30 patents

OVERHEAD IRRIGATION ASSEMBLY HAVING THREE OR MORE TRUSS RODS

Water outlet coupler

Wheel track closing assembly