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Patents Grantslast 30 patents

Information Patent Grant
Insulating strip for door, window or façade elements, composite pro...
- Patent number 10,858,877
- Issue date Dec 8, 2020
- Technoform Bautec Holding GmbH
- Marcel Hatzky
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Fire resistant frame structure for windows, doors, facades or glass...
- Patent number 5,694,731
- Issue date Dec 9, 1997
- Schuco International KG
- Armin Tonsmann
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Connector for spaced metal parts
- Patent number 4,158,512
- Issue date Jun 19, 1979
- Wilhelm Hasselbacher
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
3878660
- Patent number 3,878,660
- Issue date Apr 22, 1975
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
3093217
- Patent number 3,093,217
- Issue date Jun 11, 1963
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
2599811
- Patent number 2,599,811
- Issue date Jun 10, 1952
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS