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Gerhard GREBING
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Nurtingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Closure device, system, particle collecting assembly, and suction d...
Patent number
12,318,059
Issue date
Jun 3, 2025
Festool GmbH
Gerhard Grebing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Particle receiving device, arrangement and method for operating an...
Patent number
12,167,824
Issue date
Dec 17, 2024
Festool GmbH
Gerhard Grebing
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclone pre-separator and arrangement
Patent number
12,030,064
Issue date
Jul 9, 2024
Festool GmbH
Gerhard Grebing
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Closure device, system, particle collecting assembly, and suction d...
Patent number
11,963,653
Issue date
Apr 23, 2024
Festool GmbH
Gerhard Grebing
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Adapter frame, assembly, and suction unit
Patent number
11,826,764
Issue date
Nov 28, 2023
Festool GmbH
Gerhard Grebing
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cyclone pre-separator and arrangement
Patent number
11,529,637
Issue date
Dec 20, 2022
Festool GmbH
Gerhard Grebing
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Assembly of a particle collection container and cyclonic pre-separator
Patent number
10,820,766
Issue date
Nov 3, 2020
Festool GmbH
Gerhard Grebing
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
CLOSURE DEVICE, SYSTEM, PARTICLE COLLECTING ASSEMBLY, AND SUCTION D...
Publication number
20240115093
Publication date
Apr 11, 2024
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CYCLONE PRE-SEPARATOR AND ARRANGEMENT
Publication number
20220203382
Publication date
Jun 30, 2022
Festool GmbH
Gerhard GREBING
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ADAPTER FRAME, ASSEMBLY, AND SUCTION UNIT
Publication number
20220203383
Publication date
Jun 30, 2022
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CLOSURE DEVICE, SYSTEM, PARTICLE COLLECTING ASSEMBLY, AND SUCTION D...
Publication number
20210321845
Publication date
Oct 21, 2021
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PARTICLE COLLECTION CONTAINER, STACK, AND METHOD
Publication number
20210274989
Publication date
Sep 9, 2021
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PARTICLE RECEIVING DEVICE, ARRANGEMENT AND METHOD FOR OPERATING AN...
Publication number
20210251448
Publication date
Aug 19, 2021
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
ADAPTER FRAME, ASSEMBLY, AND SUCTION DEVICE
Publication number
20210114043
Publication date
Apr 22, 2021
Festool GmbH
Gerhard GREBING
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Application
ASSEMBLY OF A PARTICLE COLLECTION CONTAINER AND CYCLONIC PRE-SEPARATOR
Publication number
20200196814
Publication date
Jun 25, 2020
Festool GmbH
Gerhard GREBING
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
CYCLONE PRE-SEPARATOR AND ARRANGEMENT
Publication number
20200023383
Publication date
Jan 23, 2020
Festool GmbH
Gerhard GREBING
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR