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Patents Grants
last 30 patents
Information
Patent Grant
Ventilation device with heat recovery
Patent number
5,070,934
Issue date
Dec 10, 1991
Siegenia-Frank KG.
Ekhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Support or guide roller device
Patent number
5,042,554
Issue date
Aug 27, 1991
Siegenia-Frank KG.
Karl H. Schmidt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Closure support
Patent number
5,009,034
Issue date
Apr 23, 1991
Siegenia-Frank KG.
Alfred Schneider
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Mounting bracket
Patent number
4,986,028
Issue date
Jan 22, 1991
Siegenia-Frank KG.
Alfred Schneider
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Closure connecting rod mechanism
Patent number
4,986,582
Issue date
Jan 22, 1991
Siegenia-Frank KG.
Benno Sting
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Observable corner connection
Patent number
4,945,702
Issue date
Aug 7, 1990
Siegenia-Frank KG.
Horst Loos
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Connecting rod gearing
Patent number
4,921,285
Issue date
May 1, 1990
Siegenia-Frank KG.
Horst Loos
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Adjustable rod joint
Patent number
4,907,908
Issue date
Mar 13, 1990
Siegenia-Frank KG.
Helmut Gerhard
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Hinge joint
Patent number
4,903,434
Issue date
Feb 27, 1990
Siegenia-Frank KG.
Horst Loos
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Overlapping connection
Patent number
4,861,183
Issue date
Aug 29, 1989
Siegenia-Frank KG.
Horst Loos
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Wing frame for a window, door or the like with a clutch slide and c...
Patent number
4,848,811
Issue date
Jul 18, 1989
Siegenia-Frank KG.
Willi Laufenburg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Hardware for closure
Patent number
4,845,891
Issue date
Jul 11, 1989
Siegenia-Frank KG.
Karl H. Fischbach
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Stabilizer corner connection
Patent number
4,837,998
Issue date
Jun 13, 1989
Siegenia-Frank KG.
Ernst Roth
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Limiting stop for the swinging angle of a pivoted arm
Patent number
4,838,111
Issue date
Jun 13, 1989
Siegenia-Frank KG.
Karl H. Schmidt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Disengaging device
Patent number
4,829,710
Issue date
May 16, 1989
Siegenia-Frank KG.
Karl H. Schmidt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tilt-sliding mechanism for a window or door
Patent number
4,802,307
Issue date
Feb 7, 1989
Siegenia-Frank KG.
Karl H. Schmidt
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Tilt-lock device
Patent number
4,800,678
Issue date
Jan 31, 1989
Siegenia-Frank KG.
Horst Loos
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Hardware for closure
Patent number
4,794,730
Issue date
Jan 3, 1989
Siegenia-Frank KG.
Karl H. Fischbach
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Corner guide assembly
Patent number
4,661,007
Issue date
Apr 28, 1987
Siegenia-Frank KG.
Alfred Schneider
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Corner deflection assembly
Patent number
4,637,165
Issue date
Jan 20, 1987
Siegenia-Frank KG.
Alfred Schneider
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Ventilation appliance
Patent number
4,611,531
Issue date
Sep 16, 1986
Siegenia-Frank, KG
Eckhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Closure hardware
Patent number
4,420,905
Issue date
Dec 20, 1983
Siegenia-Frank KG
Eckard Kucharczyk
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Safety control unit
Patent number
4,319,169
Issue date
Mar 9, 1982
Siegenia-Frank AG.
Eckhard Kucharczyk
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Room ventilating device
Patent number
4,257,319
Issue date
Mar 24, 1981
Siegenia-Frank KG.
Eckhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Window hardware
Patent number
4,223,928
Issue date
Sep 23, 1980
Siegenia-Frank KG.
Ernst Roth
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Latch hardware
Patent number
4,208,838
Issue date
Jun 24, 1980
Siegenia-Frank KG.
Ewald Kleine
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Air vent
Patent number
4,183,290
Issue date
Jan 15, 1980
Siegenia-Frank KG.
Eckhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air vent
Patent number
4,178,841
Issue date
Dec 18, 1979
Siegenia-Frank AG.
Gerhard Frank
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Air vent
Patent number
4,173,175
Issue date
Nov 6, 1979
Siegenia-Frank KG.
Eckhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Baffle
Patent number
4,164,265
Issue date
Aug 14, 1979
Siegenia-Frank KG.
Eckhard Kucharczyk
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73544276 - SIEGENIA DREH KIPP
Serial number
73544276
Registration number
1400902
Filing date
Jun 21, 1985
SIEGENIA-FRANK KG
6 - Common metals and their alloys
Information
Trademark
73454883 - SIEGENIA
Serial number
73454883
Registration number
1367477
Filing date
Nov 30, 1983
SIEGENIA-FRANK KG
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information
Trademark
73454882 - SIEGENIA
Serial number
73454882
Registration number
1396829
Filing date
Nov 30, 1983
SIEGENIA-FRANK KG
20 - Furniture, mirrors, picture frames
Information
Trademark
73454884 - SIEGENIA
Serial number
73454884
Registration number
1329221
Filing date
Nov 30, 1983
SIEGENIA-FRANK KG
6 - Common metals and their alloys