William J. Dietrich, Sr.

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Goodfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Soil conditioning rotary reel for secondary tillage operations
- Patent number 7,143,837
- Issue date Dec 5, 2006
- CNH America LLC
- William J. Dietrich, Sr.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Soil conditioning rotary reel for primary tillage operations
- Patent number 7,143,836
- Issue date Dec 5, 2006
- CNH America LLC
- William J. Dietrich, Sr.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Slurry fertilizer applicator
- Patent number 6,973,884
- Issue date Dec 13, 2005
- Soycorp, Inc.
- William J. Dietrich, Sr.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Tillage implement with indexed harrow
- Patent number 6,896,068
- Issue date May 24, 2005
- CNH America LLC
- William J. Dietrich, Sr.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
SLURRY FERTILIZER APPLICATOR
- Publication number 20120085273
- Publication date Apr 12, 2012
- William J. Dietrich, SR.
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING