Frank RÖNNFELDT

Person

Travenbruck, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Protective cap for a sprinkler nozzle, use of such a protective cap...
- Patent number 10,940,349
- Issue date Mar 9, 2021
- Minimax GmbH & Co. KG
- Stefan Schnell
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Push on/pull off protective cap for fire protection sprinklers
- Patent number 10,940,348
- Issue date Mar 9, 2021
- The Viking Corporation
- Michael J. Oldham
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sprinkler housing for a sprinkler, sprinkler for fire extinguishing...
- Patent number 10,926,120
- Issue date Feb 23, 2021
- Minimax GmbH & Co. KG
- Stefan Schnell
- A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

Information Patent Application
CAR PARKING GARAGE WITH WATER MIST FIRE PROTECTION SYSTEM FOR INCRE...
- Publication number 20240181283
- Publication date Jun 6, 2024
- Minimax Viking Research & Development GmbH
- Frank RÖNNFELDT
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FIREFIGHTING SYSTEM FOR AN EXTRACTOR DUCT, IN PARTICULAR OF A COOKI...
- Publication number 20230044995
- Publication date Feb 9, 2023
- Minimax Viking Research & Development GmbH
- Frank RÖNNFELDT
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SPRAY MIST NOZZLE FOR FIRE-FIGHTING SYSTEMS, AND FIRE-FIGHTING SYST...
- Publication number 20220355315
- Publication date Nov 10, 2022
- Minimax Viking Research & Development GmbH
- Frank RÖNNFELDT
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
EXTINGUISHING NOZZLE ADAPTER FOR FITTING AN EXTINGUISHING NOZZLE TO...
- Publication number 20220355328
- Publication date Nov 10, 2022
- Minimax Viking Research & Development GmbH
- Frank RÖNNFELDT
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
PROTECTIVE CAP FOR A SPRINKLER NOZZLE, USE OF SUCH A PROTECTIVE CAP...
- Publication number 20190143163
- Publication date May 16, 2019
- Stefan SCHNELL
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
SPRINKLER HOUSING FOR A SPRINKLER, SPRINKLER FOR FIRE EXTINGUISHER...
- Publication number 20180296868
- Publication date Oct 18, 2018
- Minimax GmbH & Co KG
- Stefan SCHNELL
- A62 - LIFE-SAVING FIRE-FIGHTING

Frank RÖNNFELDT

Person

Patents Grantslast 30 patents

Protective cap for a sprinkler nozzle, use of such a protective cap...

Push on/pull off protective cap for fire protection sprinklers

Sprinkler housing for a sprinkler, sprinkler for fire extinguishing...

Patents Applicationslast 30 patents

CAR PARKING GARAGE WITH WATER MIST FIRE PROTECTION SYSTEM FOR INCRE...

FIREFIGHTING SYSTEM FOR AN EXTRACTOR DUCT, IN PARTICULAR OF A COOKI...

SPRAY MIST NOZZLE FOR FIRE-FIGHTING SYSTEMS, AND FIRE-FIGHTING SYST...

EXTINGUISHING NOZZLE ADAPTER FOR FITTING AN EXTINGUISHING NOZZLE TO...

PROTECTIVE CAP FOR A SPRINKLER NOZZLE, USE OF SUCH A PROTECTIVE CAP...

SPRINKLER HOUSING FOR A SPRINKLER, SPRINKLER FOR FIRE EXTINGUISHER...