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Stephen Filip Fjelstad
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Worthing, SD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-variable yield monitor and methods for the same
Patent number
10,260,931
Issue date
Apr 16, 2019
Raven Industries, Inc.
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Multi-variable yield monitor and methods for the same
Patent number
9,410,840
Issue date
Aug 9, 2016
Raven Industries, Inc.
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Harvester elevator in-flow weight sensor and methods for the same
Patent number
9,372,109
Issue date
Jun 21, 2016
Raven Industires, Inc.
John Earl Acheson
G01 - MEASURING TESTING
Information
Patent Grant
Remote moisture sensor and methods for the same
Patent number
9,310,329
Issue date
Apr 12, 2016
Raven Industries, Inc.
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Patents Applications
last 30 patents
Information
Patent Application
DYNAMIC GUIDANCE SYSTEM FOR ACCOMPANYING VEHICLE AND METHODS FOR SAME
Publication number
20230273614
Publication date
Aug 31, 2023
Raven Industries, Inc.
Stephen Filip Fjelstad
G05 - CONTROLLING REGULATING
Information
Patent Application
GUIDANCE SYSTEMS AND METHODS
Publication number
20210267115
Publication date
Sep 2, 2021
Stephen Filip Fjelstad
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MULTI-VARIABLE YIELD MONITOR AND METHODS FOR THE SAME
Publication number
20160282171
Publication date
Sep 29, 2016
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MULTI-SEED PLANTER CONTROL SYSTEM AND METHOD FOR THE SAME
Publication number
20140277959
Publication date
Sep 18, 2014
Jesse L. Wagers
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MULTI-VARIABLE YIELD MONITOR AND METHODS FOR THE SAME
Publication number
20140262547
Publication date
Sep 18, 2014
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
IN-FLOW WEIGHT SENSOR AND METHODS FOR THE SAME
Publication number
20140262548
Publication date
Sep 18, 2014
John Earl Acheson
G01 - MEASURING TESTING
Information
Patent Application
REMOTE MOISTURE SENSOR AND METHODS FOR THE SAME
Publication number
20140266253
Publication date
Sep 18, 2014
Raven Industries, Inc.
John Earl Acheson
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING