Friedhelm FREDE

Person

Erwitte, DE

People

Patents Grantslast 30 patents

Information Patent Grant
High speed overhead door
- Patent number 11,661,778
- Issue date May 30, 2023
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Roller shutter for opening and closing a doorway
- Patent number 10,253,557
- Issue date Apr 9, 2019
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Sealing device for sealing a gap between a lintel and a roller shut...
- Patent number 9,957,749
- Issue date May 1, 2018
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Roller shutter for opening and closing a doorway
- Patent number 9,915,094
- Issue date Mar 13, 2018
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
System for stabilizing the top lamella against wind load by using a...
- Patent number 8,985,179
- Issue date Mar 24, 2015
- Assa Abloy Entrance Systems AB
- Meinolf Steffen
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
High speed rollup door with rollable door leaf
- Patent number 8,684,064
- Issue date Apr 1, 2014
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
System to guide the slats of an industrial roller door to reduce da...
- Patent number 8,371,357
- Issue date Feb 12, 2013
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Adjustable counterbalance system for roller doors
- Patent number 8,267,146
- Issue date Sep 18, 2012
- Assa Abloy Entrance Systems AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

Information Patent Application
A DOOR OPERATION SYSTEM
- Publication number 20230090663
- Publication date Mar 23, 2023
- ASSA ABLOY ENTRANCE SYSTEMS AB
- Friedhelm FREDE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
HIGH SPEED OVERHEAD DOOR
- Publication number 20200300014
- Publication date Sep 24, 2020
- ASSA ABLOY ENTRANCE SYSTEMS AB
- Friedhelm FREDE
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
SEALING DEVICE FOR SEALING A GAP BETWEEN A LINTEL AND A ROLLER SHUT...
- Publication number 20170152705
- Publication date Jun 1, 2017
- ASSA ABLOY ENTRANCE SYSTEMS AB
- Friedhelm FREDE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Roller Shutter for Opening and Closing a Doorway
- Publication number 20170101818
- Publication date Apr 13, 2017
- ASSA ABLOY ENTRANCE SYSTEMS AB
- Friedhelm FREDE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
PANEL SHUTTER WITH A DEFORMATION DETECTION ARRANGEMENT
- Publication number 20160348429
- Publication date Dec 1, 2016
- ASSA ABLOY ENTRACE SYSTEMS AB
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Roller Shutter for Opening and Closing a Doorway
- Publication number 20150361715
- Publication date Dec 17, 2015
- ASSA ABLOY ENTRANCE SYSTEMS AB
- Friedhelm FREDE
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
ADJUSTABLE COUNTERBALANCE SYSTEM FOR ROLLER DOORS
- Publication number 20110073262
- Publication date Mar 31, 2011
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
SYSTEM FOR STABILIZING THE TOP LAMELLA AGAINST WIND LOAD BY USING A...
- Publication number 20110073261
- Publication date Mar 31, 2011
- Meinolf Steffen
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
System to guide the slats of an industrial roller door to reduce da...
- Publication number 20070181264
- Publication date Aug 9, 2007
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Rollup door with rollable door leaf
- Publication number 20050115688
- Publication date Jun 2, 2005
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Rollup door with rollable door leaf
- Publication number 20040163777
- Publication date Aug 26, 2004
- Friedhelm Frede
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Friedhelm FREDE

Person

Patents Grantslast 30 patents

High speed overhead door

Roller shutter for opening and closing a doorway

Sealing device for sealing a gap between a lintel and a roller shut...

Roller shutter for opening and closing a doorway

System for stabilizing the top lamella against wind load by using a...

High speed rollup door with rollable door leaf

System to guide the slats of an industrial roller door to reduce da...

Adjustable counterbalance system for roller doors

Patents Applicationslast 30 patents

A DOOR OPERATION SYSTEM

HIGH SPEED OVERHEAD DOOR

SEALING DEVICE FOR SEALING A GAP BETWEEN A LINTEL AND A ROLLER SHUT...

Roller Shutter for Opening and Closing a Doorway

PANEL SHUTTER WITH A DEFORMATION DETECTION ARRANGEMENT

Roller Shutter for Opening and Closing a Doorway

ADJUSTABLE COUNTERBALANCE SYSTEM FOR ROLLER DOORS

SYSTEM FOR STABILIZING THE TOP LAMELLA AGAINST WIND LOAD BY USING A...

System to guide the slats of an industrial roller door to reduce da...

Rollup door with rollable door leaf

Rollup door with rollable door leaf