Stephan Spengler

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Siblingen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Quilting device
- Patent number 9,869,043
- Issue date Jan 16, 2018
- Bernina International AG
- Stephan Spengler
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
QUILTING DEVICE
- Publication number 20160376739
- Publication date Dec 29, 2016
- BERNINA INTERNATIONAL AG
- Stephan Spengler
- D05 - SEWING EMBROIDERING TUFTING