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For the Inventor, By the Inventor

DE

Pfaff Aktiengesellschaft


USPTO Granted Patents = 3

Forward Citations = 12

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6 inventors (with patents filed for the assignee):

goldMedal Gunther Mall (1 out of 9 patents)

silverMedal Ludwig Sourisseaux (1 out of 1 patent)

bronzeMedal Siegard Brandt (1 out of 1 patent)

4.  Kurt Gustmann (1 out of 1 patent)

5.  Michael G Rogner (1 out of 1 patent)

6.  Gerd H Papajewski (1 out of 1 patent)


3 patents:

1. 4732096 - Device for controlling the positioning of a workpiece in a sewing machine (1988-03-22),
2. 4699302 - Device for producing waistbands in garments (1987-10-13),
3. 4572091 - Freely revolving looper for double lockstitch sewing machines (1986-02-25),
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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#311 in

#8,304 in Germany

...
DE

Pfaff Aktiengesellschaft

Forward Citations = 12

6 inventors:

goldMedal Gunther Mall (1 out of 9 patents)

silverMedal Ludwig Sourisseaux (1 out of 1 patent)

bronzeMedal Siegard Brandt (1 out of 1 patent)

4.  Kurt Gustmann (1 out of 1 patent)

5.  Michael G Rogner (1 out of 1 patent)

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