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For the Inventor, By the Inventor

DE

Erwin Kampf Gmbh & Co Maschinenfabrik


USPTO Granted Patents = 4

Forward Citations = 16

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5 inventors (with patents filed for the assignee):

goldMedal Armin S Hutzenlaub (2 out of 3 patents)

silverMedal Armin Hutzenlaub (1 out of 16 patents)

bronzeMedal Eberhard Kampf (1 out of 3 patents)

4.  Dietmar Berzbach (1 out of 2 patents)

5.  Dieter Duppengiesser (1 out of 2 patents)


4 patents:

1. 4550882 - Reel cutting and winding machine (1985-11-05),
2. 4497455 - Winding machine (1985-02-05),
3. 4485983 - Winding machine (1984-12-04),
4. 4461432 - Unwinding apparatus for webs of material, in particular plastic films (1984-07-24),
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USPTO Data Jan 1 1976 - Dec 16 2025

4 Patents

#254 in

#6,900 in Germany

...
DE

Erwin Kampf Gmbh & Co Maschinenfabrik

Forward Citations = 16

5 inventors:

goldMedal Armin S Hutzenlaub (2 out of 3 patents)

silverMedal Armin Hutzenlaub (1 out of 16 patents)

bronzeMedal Eberhard Kampf (1 out of 3 patents)

4.  Dietmar Berzbach (1 out of 2 patents)

5.  Dieter Duppengiesser (1 out of 2 patents)

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