Clarence E. Washington

City:

San Leandro, California

Country:

United States

Published Applications:

Last publication date:

2014-08-26

Recent patent applications by Washington Clarence E.

Clarence E. Washington from San Leandro, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-08-26

US13875993

Human necessities

Ticket scratching device

InventorID:

7214229 ⎘