DW

Douglas R. Wroblewski

ZI Zurn Industries: 14 patents #4 of 183Top 3%
📍 Erie, PA: #48 of 1,097 inventorsTop 5%
🗺 Pennsylvania: #4,940 of 74,527 inventorsTop 7%
Overall (All Time): #322,878 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 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
9206593 Adjustable drain Joseph Tripodi, James T. Kloecker 2015-12-08
9103107 Clamp collar design 2015-08-11
8881490 Leveling mechanism for floor drain Jonathan Steffan, Carl R. Nicolia, Mark Marini 2014-11-11
8875727 Rough-in adapter clip lock for a drain assembly Christopher A. Majocka 2014-11-04
8578523 Vandal-proof floor sink strainer Ben Eichler, Joseph Tripodi 2013-11-12
8505124 Off-set carrier Ben Eichler, Frank Schaetzke 2013-08-13
8347424 Leveling mechanism for floor drain Carl R. Nicolia, Jonathan Steffan, Mark Marini 2013-01-08
7096520 Fixture carrier Carl R. Nicolia, David L. Lawson, Donald A. Kubiak, Philip A. Falbo, Sr. 2006-08-29
6951615 Grease removal system Joseph Tripodi, Carl R. Nicolia, Robert Burnham 2005-10-04
6880194 Portable ramp assembly Michael R. O'Donnell, Paul Rowell, Roy J. Sasiadek, Paul A. Hoffman 2005-04-19