Mellingen, Switzerland

Spinnler Engineering


USPTO Granted Patents = 3


Forward Citations = 3

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1 inventor (with patents filed for the assignee):

goldMedal Fritz W Spinnler (3 out of 25 patents)


3 patents:

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#1 in Mellingen

#2,334 in Switzerland

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Mellingen, Switzerland
Forward Citations = 3

1 inventor:

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