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Gordon K. Wiegardt
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Cedar Falls, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid injection apparatus having biasing brackets
Patent number
6,935,252
Issue date
Aug 30, 2005
American Soil Technologies, Inc.
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fluid distribution assembly
Patent number
6,874,436
Issue date
Apr 5, 2005
American Soil Technologies, Inc.
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fluid injection apparatus having frame levers
Patent number
6,848,376
Issue date
Feb 1, 2005
American Soil Technologies, Inc.
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Fluid injection apparatus having lift assembly shaft levers
Patent number
6,796,252
Issue date
Sep 28, 2004
American Soil Technologies, Inc.
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Vehicle with control system for raising and lowering implement
Patent number
4,518,044
Issue date
May 21, 1985
Deere & Company
Gordon K. Wiegardt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Vehicle with control system having operator-actuable switch for sto...
Patent number
4,508,176
Issue date
Apr 2, 1985
Deere & Company
Gordon K. Wiegardt
G05 - CONTROLLING REGULATING
Information
Patent Grant
Hybrid hitch control system
Patent number
4,503,916
Issue date
Mar 12, 1985
Deere & Company
Gordon K. Wiegardt
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Total power fluid system
Patent number
4,103,489
Issue date
Aug 1, 1978
Deere & Company
Edward Horton Fletcher
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Total power fluid system vehicle with steering control
Patent number
4,077,490
Issue date
Mar 7, 1978
Deere & Company
Robert Henry Casterton
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Vehicle power steering electro-hydraulic safety backup system
Patent number
3,995,711
Issue date
Dec 7, 1976
Deere & Company
Carl Edwin Kittle
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Capacitance transducer load sensor
Patent number
3,995,696
Issue date
Dec 7, 1976
Deere & Company
Carl Edward Kainer
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Fluid injection apparatus having biasing brackets
Publication number
20050098075
Publication date
May 12, 2005
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Fluid distribution assembly
Publication number
20040144292
Publication date
Jul 29, 2004
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Fluid injection apparatus having frame levers
Publication number
20040144290
Publication date
Jul 29, 2004
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Fluid injection apparatus having lift assembly shaft levers
Publication number
20040144291
Publication date
Jul 29, 2004
Carl P. Ranno
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING