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Inventor profile of:

David Arnold

City:

Des Moines, Iowa

Country:

United States

Published Applications:

1

Last publication date:

2022-02-24

Recent patent applications by Arnold David

David Arnold from Des Moines, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-02-24

US20220056662A1

Fixed constructions

DEVICE TO COUPLE MEMBERS OF A HEAVY-DUTY MACHINE

InventorID:

5332282 ⎘