Stephen John Rois

City:

Webster Groves, Missouri

Country:

United States

Published Applications:

Last publication date:

2016-03-10

Top Assignees for applications by Stephen John Rois

The entities that hold a legal rights for patent applications filed by inventor Rois Stephen John:

DIRECT SOUND HEADPHONES, LLC 1 St. Louis, MO United States

Recent patent applications by Rois Stephen John

Stephen John Rois from Webster Groves, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-03-10

US20160072236A1

Electricity

Connecting plugs to jacks of electronic devices

#2 | 2014-04-17

US20140105414A1

Electricity

Apparatus and methods for limiting sound volume

InventorID:

726425 ⎘