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Inventor profile of:

David Griggs

City:

Boston, Massachusetts

Country:

United States

Published Applications:

1

Last publication date:

2021-09-30

Recent patent applications by Griggs David

David Griggs from Boston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-09-30

US20210299396A1

Human necessities

BIPHASIC BREATHING VENTILATOR

InventorID:

5200307 ⎘