Michael Tolfree

City:

Springfield, Virginia

Country:

United States

Published Applications:

Last publication date:

2020-07-02

Recent patent applications by Tolfree Michael

Michael Tolfree from Springfield, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-07-02

US20200207384A1

Performing operations; transporting

SYSTEMS AND METHODS FOR DISPLAYING VIRTUAL RAILROAD SIGNS

InventorID:

2779387 ⎘