MSA (SUZHOU) SAFETY EQUIPMENT R&D CO., LTD

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JIANGSU, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure regulator assembly and bypass assembly for a self-containe...
- Patent number 11,497,945
- Issue date Nov 15, 2022
- MSA (Suzhou) Safety Equipment R&D Co., Ltd.
- Longteng Yu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Pressure regulator assembly and bypass assembly for a self-containe...
- Patent number 11,298,571
- Issue date Apr 12, 2022
- MSA (Suzhou) Safety Equipment R&D Co., Ltd.
- Longteng Yu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Speed reducer arrangement for a line retraction device
- Patent number 10,357,670
- Issue date Jul 23, 2019
- MSA (Suzhou) Safety Equipment R&D Co., Ltd.
- Aimei Wu
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Anchorage connector
- Patent number D646553
- Issue date Oct 11, 2011
- MSA (Suzhou) Safety Equipment R&D Co., Ltd.
- Simon Peng
- D08 - Tools and hardware

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Patents Applicationslast 30 patents

Information Patent Application
PRESSURE REGULATOR ASSEMBLY AND BYPASS ASSEMBLY FOR A SELF-CONTAINE...
- Publication number 20220203140
- Publication date Jun 30, 2022
- MSA (SUZHOU) Safety Equipment R&D Co., Ltd.
- Longteng Yu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Pressure Regulator Assembly and Bypass Assembly for a Self-Containe...
- Publication number 20180200545
- Publication date Jul 19, 2018
- MSA (SUZHOU) Safety Equipment R&D Co., Ltd.
- Longteng Yu
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Speed Reducer Arrangement for a Line Retraction Device
- Publication number 20180028844
- Publication date Feb 1, 2018
- MSA (SUZHOU) Safety Equipment R&D Co., Ltd.
- Aimei Wu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL