For the Inventor, By the Inventor

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Neuwied, Germany

Winkler+dunnebier Maschinenfabrik Und Eisengiesserei Gmbh & Co.

USPTO Granted Patents = 2

Forward Citations = 11

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2 inventors (with patents filed for the assignee):

Martin Blumle (1 out of 16 patents)

Dieter Veith (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4583729 - Vacuum control device (1986-04-22),

2. 4390174 - Control head for controlling the suction path of a suction roller (1983-06-28),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#14 in Neuwied

#10,495 in Germany

Neuwied, Germany

Winkler+dunnebier Maschinenfabrik Und Eisengiesserei Gmbh & Co.

Forward Citations = 11

2 inventors:

Martin Blumle (1 out of 16 patents)

Dieter Veith (1 out of 1 patent)

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