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Rietheim-Weilheim, Germany

Werma-signalgeraete Gmbh & Co.

USPTO Granted Patents = 1

Forward Citations = 18

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2 inventors (with patents filed for the assignee):

Erich Marquardt (1 out of 3 patents)

Udo Goetz (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5952915 - Signal pillar (1999-09-14),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#10 in Rietheim-Weilheim

#15,195 in Germany

Rietheim-Weilheim, Germany

Werma-signalgeraete Gmbh & Co.

Forward Citations = 18

2 inventors:

Erich Marquardt (1 out of 3 patents)

Udo Goetz (1 out of 1 patent)

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