DW

Douglas R. Wroblewski

ZI Zurn Industries: 5 patents #1 of 20Top 5%
📍 Erie, PA: #10 of 103 inventorsTop 10%
🗺 Pennsylvania: #216 of 7,031 inventorsTop 4%
Overall (2016): #29,268 of 481,213Top 7%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9464426 Carrier faceplate Frank Schaetzke, David M. Gomo, Ben Eichler 2016-10-11
9428900 Rough-in adapter Christopher A. Majocka, William A. Verdecchia 2016-08-30
9422709 Clamp collar design 2016-08-23
9422710 Method for attaching flooring to a drain assembly Joseph Tripodi, James T. Kloecker 2016-08-23
9328493 Waste line sleeve for lavatory carrier William A. Verdecchia 2016-05-03