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For the Inventor, By the Inventor

Lingen, Germany

Erwin Muller Gmbh


USPTO Granted Patents = 11


Forward Citations = 58

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1 inventor (with patents filed for the assignee):

goldMedal Georg Kaluza (11 out of 31 patents)

silverMedal Bruno Ghibely (1 patent)

bronzeMedal Matthias Tönnis (0 patent)

4.  Ingo Heskamp (0 patent)

5.  Reinhard Quaing (0 patent)

6.  Armin Rutenberg (0 patent)

7.  Harald Müller (0 patent)


11 patents:

1. D1050929 - Status indicator light (2024-11-12),
2. D941915 - Document shredder (2022-01-25),
3. D940788 - Document shredder (2022-01-11),
4. D939018 - Paper cutter (2021-12-21),
5. D917612 - Machine for cutting paper (2021-04-27),
6. D914800 - Machine for cutting paper (2021-03-30),
7. D835318 - Lamp (2018-12-04),
8. D679281 - Support arm (2013-04-02),
9. D660844 - Support arm (2012-05-29),
10. D660843 - Support arm (2012-05-29),
11. D660842 - Support arm (2012-05-29),
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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#1 in Lingen

#3,493 in Germany

#50,159 in the World

...
Lingen, Germany

Erwin Muller Gmbh

Forward Citations = 58

1 inventor:

goldMedal Georg Kaluza (11 out of 31 patents)

silverMedal Bruno Ghibely (1 patent)

bronzeMedal Matthias Tönnis (0 patent)

4.  Ingo Heskamp (0 patent)

5.  Reinhard Quaing (0 patent)

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