Kevin Chwala

United States of America

 
Total IP 2
Total IP Rank # 720,352
IP Activity Score 0/5.0    0
IP Activity Rank # 1,656,072

Patents

Trademarks

2 0
0 0
0 0
0
 
Last Patent 2016 - Hinge assembly for supporting a ...
First Patent 2011 - Hinge assembly for supporting a ...

Latest Inventions, Goods, Services

2014 Invention Duct access door. An access panel for an opening in a duct is provided. The access panel includes...
2011 Invention Hinge assembly for supporting a fan on a roof. A buttressed hinge assembly or a flexible hinge as...