Matthew A. Donner

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St. Anthony, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Broadcast spreading top dresser
- Patent number 6,508,419
- Issue date Jan 21, 2003
- Turfco Manufacturing, Incorporated
- George Kinkead
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Broadcast spreading top dresser
- Patent number 6,149,079
- Issue date Nov 21, 2000
- Turfco Manufacturing, Incorporated
- George Kinkead
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Seeder apparatus for dispensing seed with or without top dressing
- Patent number 6,058,860
- Issue date May 9, 2000
- Turfco Manufacturing Incorporated
- George B. Kinkead
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seeder apparatus for dispensing seed with or without top dressing
- Patent number 6,024,033
- Issue date Feb 15, 2000
- Turfco Manufacturing, Inc.
- John Kinkead
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Seeder apparatus for dispensing seed with or without top dressing
- Patent number 5,802,994
- Issue date Sep 8, 1998
- Turfco Manufacturing Incorporated
- George B. Kinkead
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING