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HANGZHOU EXCELSIOR & SHARP GARDEN TOOLS CO., LTD.
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Hangzhou, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electric saw guide plate capable of recycling lubricating oil
Patent number
11,897,160
Issue date
Feb 13, 2024
HANGZHOU EXCELSIOR & SHARP GARDEN TOOLS CO., LTD.
Quanfu Wang
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Electric chain saw assembly
Patent number
11,554,431
Issue date
Jan 17, 2023
HANGZHOU EXCELSIOR & SHARP GARDEN TOOLS CO., LTD.
Quanfu Wang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SAW CHAIN AND CHAINSAW ASSEMBLY
Publication number
20240326280
Publication date
Oct 3, 2024
HANGZHOU EXCELSIOR&SHARP GARDEN TOOLS CO., LTD.
Quanfu WANG
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
ELECTRIC SAW GUIDE PLATE CAPABLE OF RECYCLING LUBRICATING OIL
Publication number
20240051174
Publication date
Feb 15, 2024
HANGZHOU EXCELSIOR&SHARP GARDEN TOOLS CO., LTD.
Quanfu WANG
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Trademark
last 30 trademarks
Information
Trademark
79204713 - E & S
Serial number
79204713
Registration number
5409529
Filing date
Oct 20, 2016
HANGZHOU EXCELSIOR&SHARP GARDEN TOOLS CO., LTD.
7 - Machines and machine tools