Andrew Graham

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Maple Grove, MN, US

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Patents Applicationslast 30 patents

Information Patent Application
EDGE CLEANING BY ROBOTIC CLEANING MACHINE
- Publication number 20230009583
- Publication date Jan 12, 2023
- Nilfisk A/S
- Brian Wicks
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD OF CONTROLLING A ROBOTIC FLOOR CLEANING MACHINE
- Publication number 20220313046
- Publication date Oct 6, 2022
- Nilfisk A/S
- Stephen Klopp
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
METHOD OF CONTROLLING A ROBOTIC FLOOR CLEANING MACHINE
- Publication number 20220313047
- Publication date Oct 6, 2022
- Nilfisk A/S
- Kipp Knutson
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...