Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181289 | Sink with pre-plumbed and co-located components | Paul Schmitt, Mark Gutting-Kilzer, James C. Allen | 2012-05-22 |
| 7320146 | Sensor plate for electronic flushometer | Steven R. Oliver | 2008-01-22 |
| D541379 | Flush valve control stop | — | 2007-04-24 |
| D540152 | Wall plate | — | 2007-04-10 |
| 7192002 | Piston guide for piston-type flushometer | — | 2007-03-20 |
| 7177725 | System for the monitor and control of rest rooms | Edward J. Yenni, William O. Limkemann | 2007-02-13 |
| 7025227 | Electronic soap dispenser | Steven R. Oliver | 2006-04-11 |
| 6926247 | Piston-type flushometer with inner cover | — | 2005-08-09 |
| 6913239 | Valve seat for piston-type flushometer | — | 2005-07-05 |
| D505060 | Wall plate | Christian P. Arkay-Leliever | 2005-05-17 |
| D498821 | Actuator housing for a flush valve | — | 2004-11-23 |
| D494255 | Flushometer handle socket | — | 2004-08-10 |
| D494256 | Flushometer handle socket | — | 2004-08-10 |
| 6698103 | Flush valve mounting assembly | Mario E. Semchuck | 2004-03-02 |
| 6616118 | Lip seal for piston-type flushometer | — | 2003-09-09 |
| 6550744 | Relief valve head for piston-style flush valve | — | 2003-04-22 |
| D470222 | Toilet room flush valve | — | 2003-02-11 |
| 6499716 | Flush valve dual seal gasket | — | 2002-12-31 |
| 6460825 | Adjustment for piston-style flush valve | Steven R. Oliver | 2002-10-08 |
| 5988588 | Control module for battery-operated faucet | Charles S. Allen, Martin E. Marcichow | 1999-11-23 |
| D402353 | Control module for a battery-operated faucet | Martin E. Marcichow | 1998-12-08 |
| D382941 | Control enclosure for an electronic faucet | — | 1997-08-26 |
| 5586573 | Faucet and sensor mounting | — | 1996-12-24 |
| 5549487 | Splashproof enclosure for electronic faucet | — | 1996-08-27 |
| 5548119 | Toilet room sensor assembly | — | 1996-08-20 |