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4-L Manufacturing, Inc.
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Lisbon, IA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Agricultural sprayer boom assembly with multiple electronically dam...
Patent number
10,932,461
Issue date
Mar 2, 2021
4-L Manufacturing, Inc.
Dan Light
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Agricultural sprayer boom assembly with multiple electronically dam...
Patent number
10,499,631
Issue date
Dec 10, 2019
4-L Manufacturing, Inc.
Dan Light
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Agricultural sprayer breakaway boom assembly
Patent number
9,681,654
Issue date
Jun 20, 2017
4-L Manufacturing, Inc.
Dan Light
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Agricultural sprayer breakaway boom assembly
Patent number
8,864,048
Issue date
Oct 21, 2014
4-L Manufacturing, Inc.
Dan Light
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
AGRICULTURAL SPRAYER BOOM ASSEMBLY WITH MULTIPLE ELECTRONICALLY DAM...
Publication number
20200113168
Publication date
Apr 16, 2020
4-L Manufacturing, Inc.
Dan Light
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
AGRICULTURAL SPRAYER BOOM ASSEMBLY WITH MULTIPLE ELECTRONICALLY DAM...
Publication number
20180263235
Publication date
Sep 20, 2018
4-L Manufacturing, Inc.
Dan Light
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
AGRICULTURAL SPRAYER BREAKAWAY BOOM ASSEMBLY
Publication number
20170273295
Publication date
Sep 28, 2017
4-L Manufacturing, Inc.
Dan Light
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
AGRICULTURAL SPRAYER BREAKAWAY BOOM ASSEMBLY
Publication number
20150014438
Publication date
Jan 15, 2015
4-L Manufacturing, Inc.
Dan LIGHT
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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