William G. Bultinck

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Mesa, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Seed tube for an agricultural seeding machine
- Patent number RE43772
- Issue date Oct 30, 2012
- Deere & Company
- Nathan A. Mariman
- 111 - Planting
Information Patent Grant
Seed tube for an agricultural seeding machine
- Patent number 7,472,660
- Issue date Jan 6, 2009
- Deere & Company
- Nathan A. Mariman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Seed tube for an agricultural seeding machine
- Publication number 20070084387
- Publication date Apr 19, 2007
- Nathan A. Mariman
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING