Charles E. Bain

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Carpentersville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Loupe hinge for magnification viewer
- Patent number 6,667,832
- Issue date Dec 23, 2003
- Kerr Corporation
- Charles H. Caplan
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Loupe hinge for magnification viewer
- Publication number 20030142263
- Publication date Jul 31, 2003
- Kerr Corporation
- Charles H. Caplan
- G02 - OPTICS