Richard D. Lefevre

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Oconomowoc, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable magnetizer sheet feeder system
- Patent number 9,472,331
- Issue date Oct 18, 2016
- Magnum Magnetics Corporation
- Richard D. Lefevre
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Portable Magnetizer Sheet Feeder System
- Publication number 20150061800
- Publication date Mar 5, 2015
- MAGNUM MAGNETICS CORPORATION
- Richard D. Lefevre
- H01 - BASIC ELECTRIC ELEMENTS