Mr.Jonathan Robert Ritchie

City:

Oklahoma City, Oklahoma

Country:

United States

Published Applications:

Last publication date:

2005-12-29

Patent Grants:

Last grant date:

Top Inventors for applications by Mr.Jonathan Robert Ritchie

These are the the leading inventors for applications assigned to Mr.Jonathan Robert Ritchie:

Jonathan Robert Ritchie 1 Oklahoma City, OK United States

Recent patent applications by Mr.Jonathan Robert Ritchie

Mr.Jonathan Robert Ritchie based in Oklahoma City, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2005-12-29

US20050284044A1

Fixed constructions

Collapsible Spiral Stair

AssigneeID:

305812 ⎘