Sam LIU

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Needham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery and suction motor assembly for a surface treatment apparatu...
- Patent number 11,864,719
- Issue date Jan 9, 2024
- SharkNinja Operating LLC
- Andre D. Brown
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Surface cleaning head with leading roller
- Patent number 11,712,139
- Issue date Aug 1, 2023
- SharkNinja Operating LLC
- Jason B. Thorne
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Surface cleaning head with leading roller
- Patent number 10,925,448
- Issue date Feb 23, 2021
- SharkNinja Operating LLC
- Jason B. Thorne
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE CLEANING HEAD WITH LEADING ROLLER
- Publication number 20210169289
- Publication date Jun 10, 2021
- SHARKNINJA OPERATING LLC
- Jason B. THORNE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
BATTERY AND SUCTION MOTOR ASSEMBLY FOR A SURFACE TREATMENT APPARATU...
- Publication number 20200077855
- Publication date Mar 12, 2020
- SharkNinja Operating, LLC
- Andre D. BROWN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SURFACE CLEANING HEAD WITH LEADING ROLLER
- Publication number 20180296046
- Publication date Oct 18, 2018
- SHARKNINJA OPERATING LLC
- Jason B. THORNE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...