Edward J. Schwarz

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Maplewood, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Roll supporting hub
- Patent number 5,683,058
- Issue date Nov 4, 1997
- Minnesota Mining and Manufacturing Company
- Edward J. Schwarz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hand held tape applicator
- Patent number D357502
- Issue date Apr 18, 1995
- Minnesota Mining and Manufacturing Company
- Edward J. Schwarz
- D19 - Office supplies