William R. Weber III

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Vadnais Heights, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for inserting markers into books
- Patent number 5,989,383
- Issue date Nov 23, 1999
- 3M Innovative Properties Company
- Peter J. Zarembo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for inserting markers into books
- Patent number 5,833,793
- Issue date Nov 10, 1998
- Minnesota Mining and Manufacturing Company
- Peter J. Zarembo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for changing the status of magnetic markers in an electro...
- Patent number 5,625,339
- Issue date Apr 29, 1997
- Minnesota Mining and Manufacturing Company
- Peter J. Zarembo
- G08 - SIGNALLING