Pu Zhou

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Bedford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning roller for cleaning robots
- Patent number 12,137,797
- Issue date Nov 12, 2024
- iRobot Corporation
- Matthew Blouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Vertical sensing in an autonomous cleaning robot
- Patent number 11,793,385
- Issue date Oct 24, 2023
- iRobot Corporation
- Andrew J. Pastore
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Wheels having shock absorbing characteristics and a surface treatme...
- Patent number 11,458,771
- Issue date Oct 4, 2022
- SharkNinja Operating LLC
- Jason B. Thorne
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vertical sensing in an autonomous cleaning robot
- Patent number 11,330,953
- Issue date May 17, 2022
- iRobot Corporation
- Andrew J. Pastore
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Cleaning roller for cleaning robots
- Patent number 11,241,082
- Issue date Feb 8, 2022
- iRobot Corporation
- Matthew Blouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Cleaning roller for cleaning robots
- Patent number 10,595,624
- Issue date Mar 24, 2020
- iRobot Corporation
- Matthew Blouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
VERTICAL SENSING IN AN AUTONOMOUS CLEANING ROBOT
- Publication number 20220280011
- Publication date Sep 8, 2022
- iRobot Corporation
- Andrew J. Pastore
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING ROLLER FOR CLEANING ROBOTS
- Publication number 20220151372
- Publication date May 19, 2022
- iRobot Corporation
- Matthew Blouin
- A46 - BRUSHWARE
Information Patent Application
VERTICAL SENSING IN AN AUTONOMOUS CLEANING ROBOT
- Publication number 20210093146
- Publication date Apr 1, 2021
- iRobot Corporation
- Andrew J. Pastore
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING ROLLER FOR CLEANING ROBOTS
- Publication number 20200214437
- Publication date Jul 9, 2020
- iRobot Corporation
- Matthew Blouin
- A46 - BRUSHWARE
Information Patent Application
WHEELS HAVING SHOCK ABSORBING CHARACTERISTICS AND A SURFACE TREATME...
- Publication number 20190059668
- Publication date Feb 28, 2019
- SharkNinja Operating, LLC
- Jason B. THORNE
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
CLEANING ROLLER FOR CLEANING ROBOTS
- Publication number 20190029409
- Publication date Jan 31, 2019
- iRobot Corporation
- Matthew Blouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS