Robert Tso

City:

Los Angeles, California

Country:

United States

Published Applications:

Last publication date:

2020-04-28

Top Assignees for applications by Robert Tso

The entities that hold a legal rights for patent applications filed by inventor Tso Robert:

Robert Tso from Los Angeles, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Audio/video recording and communication doorbell devices

Doorbell sound output device controllers, doorbell switches, and associated systems and methods

InventorID:

2557673 ⎘