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Peter D. Almen
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Devils Lake, ND, US
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Patents Grants
last 30 patents
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Patent Grant
Hydraulically adjustable hinged hitch
Patent number
7,188,680
Issue date
Mar 13, 2007
Summers Manufacturing Co., Inc.
Peter D. Almen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Soil conditioning implement
Patent number
6,505,688
Issue date
Jan 14, 2003
Summers Manufacturing Co., Inc.
Peter D. Almen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Seed bed packer implement
Patent number
5,181,573
Issue date
Jan 26, 1993
Summers Manufacturing Company, Inc.
Peter D. Almen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
Hydraulically adjustable hinged hitch
Publication number
20050173135
Publication date
Aug 11, 2005
Summers Manufacturing Co., Inc.
Peter D. Almen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING