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Patents Grants
last 30 patents
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Patent Grant
Differential traveling roller driven by built-in outer rotor motor
Patent number
11,939,166
Issue date
Mar 26, 2024
Greenman Machinery Company
Huichang Cao
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
MOWING CYLINDER CUTTER AND LAWN CARE TOOL DRIVEN BY BUILT-IN OUTER...
Publication number
20220295700
Publication date
Sep 22, 2022
Greenman Machinery Company
Min LI
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DIFFERENTIAL TRAVELING ROLLER DRIVEN BY BUILT-IN OUTER ROTOR MOTOR
Publication number
20220204279
Publication date
Jun 30, 2022
Greenman Machinery Company
Huichang CAO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL