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For the Inventor, By the Inventor

Langenfeld, Germany

S. Franzen Sohne Gmbh


USPTO Granted Patents = 1


Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Manfred Matuschek (1 out of 4 patents)


1 patent:

1. 12415675 - Lock, in particular rubbish bin lock (2025-09-16),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#20 in Langenfeld

#15,083 in Germany

...
Langenfeld, Germany

S. Franzen Sohne Gmbh

Forward Citations = 0

1 inventor:

goldMedal Manfred Matuschek (1 out of 4 patents)

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