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Inventor profile of:

Ronald Gray

City:

Rosemount, Minnesota

Country:

United States

Published Applications:

1

Last publication date:

2006-09-21

Recent patent applications by Gray Ronald

Ronald Gray from Rosemount, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2006-09-21

US20060207830A1

Fixed constructions

Non-self supporting portable ladder angle indicator

InventorID:

4701565 ⎘