Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12018489 | Domed roof drain strainer assembly | Matthew Curtis Henderson, Christopher J. Say | 2024-06-25 |
| 9428900 | Rough-in adapter | Douglas R. Wroblewski, William A. Verdecchia | 2016-08-30 |
| 9290925 | Floor drain stabilizer ring | David M. Gomo, Doug Wroblewski | 2016-03-22 |
| 8875727 | Rough-in adapter clip lock for a drain assembly | Douglas R. Wroblewski | 2014-11-04 |
| 8544121 | Carrier for wall mounted toilets | Benjamin Eichler, Doug Wroblewski | 2013-10-01 |
| 8210198 | Wall hydrant with support brackets | — | 2012-07-03 |
| 8146308 | Floor drain support plate | Lawrence Warnecke, Carl R. Nicolia, Donald A. Kubiak | 2012-04-03 |
| 8141177 | Carrier for wall mounted toilets | Ben Eichler, Doug Wroblewski | 2012-03-27 |
| 7997038 | Floor drain support plate | Lawrence Warnecke, Carl R. Nicolia, Donald A. Kubiak | 2011-08-16 |
| 7958686 | Drain body support pan | David M. Gomo, Doug Wroblewski | 2011-06-14 |
| 6679460 | Pipe clamp arrangement | Carl R. Nicolia | 2004-01-20 |