Keith Elwin

City:

Park Ridge, Illinois

Country:

United States

Published Applications:

Last publication date:

2019-11-28

Top Assignees for applications by Keith Elwin

The entities that hold a legal rights for patent applications filed by inventor Elwin Keith:

Keith Elwin from Park Ridge, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Self-adjusting difficulty feature for an amusement game device

Omnidirectional target for an amusement game device

InventorID:

3038992 ⎘