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Leroy J. Richard
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West Fargo, ND, US
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Patents Grants
last 30 patents
Information
Patent Grant
Seeder airflow control system
Patent number
6,505,569
Issue date
Jan 14, 2003
Leroy J. Richard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Air seeder singulation system
Patent number
6,142,086
Issue date
Nov 7, 2000
Leroy J. Richard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Versatile implement system
Patent number
6,098,722
Issue date
Aug 8, 2000
Leroy J. Richard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Disk opener and packer wheel system
Patent number
6,073,565
Issue date
Jun 13, 2000
Leroy Richard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
SEEDER AIRFLOW CONTROL SYSTEM
Publication number
20030005867
Publication date
Jan 9, 2003
Leroy J. Richard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING