Roger B. Lewis

City:

Stem, North Carolina

Country:

United States

Published Applications:

Last publication date:

2020-08-06

Top Assignees for applications by Roger B. Lewis

The entities that hold a legal rights for patent applications filed by inventor Lewis Roger B.:

Roger B. Lewis from Stem, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Electronically controlled pneumatic railway car with end of train device mode

Speed profiling for locomotive display and event recorder

InventorID:

2012942 ⎘