Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544576 | Linear drain assembly | Joseph N. Ismert, Christopher P. Cucar, Jeremiah T. Winnat, Christopher J. Ismert | 2020-01-28 |
| 8622092 | Pipe connection member for connecting a pipe to a pair of parallel brackets | Duane R. Condon, Truman J. Stegmaier | 2014-01-07 |
| 8347906 | Floor drain installation system | Joseph P. Ismert | 2013-01-08 |
| 8141831 | Hanger connector for flexible tubing | Truman J. Stegmaier, Joseph P. Ismert | 2012-03-27 |
| 8123257 | Crimp sleeve for flexible tubing | Rex L. Baer | 2012-02-28 |
| 8061390 | Pipe hanger system with slidable pipe connection member | Duane R. Condon, Truman J. Stegmaier | 2011-11-22 |
| RE42909 | Knock-out pressure test cap with breakaway nipple plug | Duane R. Condon | 2011-11-15 |
| 8020581 | Secondary drainage funnel for a laundry box | Truman J. Stegmaier | 2011-09-20 |
| 7896296 | Offset tube clamp | Joseph P. Ismert, Truman J. Stegmaier | 2011-03-01 |
| 7810762 | Bi-dimensional folding insulator | Duane R. Condon, Truman J. Stegmaier | 2010-10-12 |
| 7735512 | Floor drain installation system | Joseph P. Ismert | 2010-06-15 |
| 7624759 | Shower drain test plug | Joseph P. Ismert, Christopher J. Ismert | 2009-12-01 |
| 7549613 | Tube clamp for an angle bracket | Joseph P. Ismert, Truman J. Stegmaier | 2009-06-23 |
| D587787 | Floor drain | Joseph P. Ismert, Truman J. Stegmaier, Rex L. Baer | 2009-03-03 |
| D578377 | Self-nailing barb | Rex L. Baer, Victor M. Carr | 2008-10-14 |
| 7207530 | Pipe hold-down with flexible isolating leg | Joseph P. Ismert | 2007-04-24 |
| 7197777 | Collar for a water pipe supply | Joseph P. Ismert | 2007-04-03 |
| 6901716 | Ground stake for holding drain pipe | Gene B. Young | 2005-06-07 |
| 6769291 | Knock-out pressure test cap with breakaway nipple plug | Duane R. Condon | 2004-08-03 |
| 6460432 | Shower arm installation tool | Joseph P. Ismert | 2002-10-08 |
| 6402096 | Apparatus for supporting conduit between building members | Joseph P. Ismert, Victor M. Carr, Arthur B. Hicks, Richard D. Thomas | 2002-06-11 |
| 6378912 | Apparatus and method for connecting shower heads and tub spouts to a stub out | Duane R. Condon, Joseph P. Ismert | 2002-04-30 |
| 5303887 | Universal pipe support and hanger | William E. Hasty, by Melba F. Hasty, legal representative, Joseph P. Ismert, James M. Farnen | 1994-04-19 |