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For the Inventor, By the Inventor

Winterthur, Switzerland

Gebruder Sulzer


USPTO Granted Patents = 1

Forward Citations = 3

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2 inventors (with patents filed for the assignee):

goldMedal Otto Frey (1 out of 56 patents)

silverMedal Gino Niederer (1 out of 1 patent)


1 patent:

1. 4892548 - Joint socket (1990-01-09),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#53 in Winterthur

#4,299 in Switzerland

...
Winterthur, Switzerland

Gebruder Sulzer

Forward Citations = 3

2 inventors:

goldMedal Otto Frey (1 out of 56 patents)

silverMedal Gino Niederer (1 out of 1 patent)

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