Ivan Paredes

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Window assembly having dead air spaces formed by non conductive mem...
- Patent number 5,551,196
- Issue date Sep 3, 1996
- Rylock Company Ltd.
- Ivan Paredes
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS