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Home › Benninger Ag › Marcel Spring
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Marcel Spring — 1 Patent

BABenninger Ag: 1 patents #14 of 34Top 45%
Uzwil, CH: #54 of 98 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Marcel Spring has been granted 1 US patent while listed as an inventor at Benninger Ag. All of these patents were granted in 2002. Marcel Spring ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marcel Spring in Uzwil, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6401314 Method and a device for thread division on a sectional warping machine Anton Spari 2002-06-11

Frequent Collaborators

Anton Spari1 shared

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