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Leico GmbH & Co. Werkzeugmaschinenbau
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Ahlen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Flospinning method and device for carrying out flospinning
Patent number
6,817,219
Issue date
Nov 16, 2004
Leico GmbH & Co. Werkzeugmaschinenbau
Guenter Pollkoetter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Gear part and method for forming a gear part
Patent number
6,484,401
Issue date
Nov 26, 2002
Leico GmbH & Co. Werkzeugmaschinenbau
Gerold Specht
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flow-forming method and apparatus
Patent number
6,434,991
Issue date
Aug 20, 2002
Leico GmbH & Co. Werkzeugmaschinenbau
Rudolf Jaschka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing a one-part vehicle wheel
Patent number
6,427,328
Issue date
Aug 6, 2002
Leico GmbH & Co. Werkzeugmaschinenbau
Guenter Pollkoetter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for the manufacturing of a shaft with a larger diameter flange
Patent number
6,334,349
Issue date
Jan 1, 2002
Leico GmbH & Co. Werkzeugmaschinenbau
Bernhard Rolf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for producing a one-piece vehicle wheel
Patent number
6,325,873
Issue date
Dec 4, 2001
Leico GmbH & Co. Werkzeugmaschinenbau
Guenter Pollkoetter
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for forming a workpiece by flow-forming
Patent number
6,269,670
Issue date
Aug 7, 2001
Leico GmbH & Co. Werkzeugmaschinenbau
Karl-Heinz Koestermeier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flow forming method and device
Patent number
6,227,024
Issue date
May 8, 2001
Leico GmbH & Co. Werkzeugmaschinenbau
Karl-Heinz Koestermeier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flow-forming method and apparatus
Patent number
6,205,832
Issue date
Mar 27, 2001
Leico GmbH & Co. Werkzeugmaschinenbau
Karl-Heinz Köstermeier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for forming a hub disk and metal spinning roller for use in...
Patent number
6,105,410
Issue date
Aug 22, 2000
Leico GmbH & Co. Werkzeugmaschinenbau
Thomas Sauberlich
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for the manufacture of a workpiece having a ro...
Patent number
5,972,418
Issue date
Oct 26, 1999
Leico GmbH & Co. Werkzeugmaschinenbau
Karl-Heinz Koestermeier
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for the manufacture of a gear part
Patent number
5,927,121
Issue date
Jul 27, 1999
Leico GmbH & Co. Werkzeugmaschinenbau
Bernhard Rolf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for the manufacture of a poly-V-pulley
Patent number
5,862,696
Issue date
Jan 26, 1999
Leico GmbH & Co. Werkzeugmaschinenbau
Robert Temmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of manufacture of a rotationally symmetrical part
Patent number
5,852,873
Issue date
Dec 29, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Gunter Pollkotter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the manufacture of a rotationally symmetrical part
Patent number
5,832,608
Issue date
Nov 10, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Gunter Pollkotter
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the manufacture of a machine part with external teeth
Patent number
5,826,452
Issue date
Oct 27, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Hans Reichhardt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the manufacture of a machine part having external toothing
Patent number
5,809,649
Issue date
Sep 22, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Karl-Heinz Kostermeier
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for the manufacture of a workpiece having a boss
Patent number
5,806,358
Issue date
Sep 15, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Bernhard Rolf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the manufacture of a vehicle wheel
Patent number
5,794,340
Issue date
Aug 18, 1998
Leico GmbH & Co. Werkzeugmaschinenbau
Gunter Pollkotter
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Method for forming a groove and flow-forming machine
Publication number
20040065129
Publication date
Apr 8, 2004
Leico GmbH & Co. Werkzeugmaschinenbau
Bernhard Rolf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for forming a groove and flow- forming machine
Publication number
20020020203
Publication date
Feb 21, 2002
Leico GmbH & Co. Werkzeugmaschinenbau
Bernhard Rolf
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and apparatus for producing a one-part vehicle wheel
Publication number
20010005939
Publication date
Jul 5, 2001
Leico GmbH & Co. Werkzeugmaschinenbau
Guenter Pollkoetter
B60 - VEHICLES IN GENERAL
Trademark
last 30 trademarks