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Inventor profile of:

John Perkaus

City:

Winnetka, Illinois

Country:

United States

Published Applications:

1

Last publication date:

2017-05-04

Recent patent applications by Perkaus John

John Perkaus from Winnetka, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-05-04

US20170124671A1

SYSTEMS AND METHODS FOR TRANSIT-RELATED TRANSACTIONS

InventorID:

1867149 ⎘