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Inventor profile of:

Calvin Gray

City:

Winnipeg

Country:

Canada

Published Applications:

1

Last publication date:

2007-01-25

Recent patent applications by Gray Calvin

Calvin Gray from Winnipeg, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-01-25

US20070017176A1

Fixed constructions

Masonry wall system

InventorID:

4340149 ⎘