Donald Robert Rykena

City:

Brooklyn, Ohio

Country:

United States

Published Applications:

Last publication date:

2016-06-09

Patent Grants:

Last grant date:

2017-08-22

Top Inventors for applications by Donald Robert Rykena

These are the the leading inventors for applications assigned to Donald Robert Rykena:

Donald Rober Rykena 1 Brooklyn, OH United States
Donald Robert Rykena 1 Brooklyn, OH United States

Recent patent applications by Donald Robert Rykena

Donald Robert Rykena based in Brooklyn, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2016-06-09 ✅ Patent 9,737,163 granted on 2017-08-22

US20160157652A1

Human necessities

Shoe changing support assembly

Also check out Donald Robert Rykena's (Brooklyn, United States) applicant profile with 1 patent applications submitted.

AssigneeID:

527323 ⎘