Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947709 | Faucet cartridge repair kit for a single handle faucet | — | 2021-03-16 |
| 8756724 | Universal tub overflow cover assembly and kit | Bruce L. Graham | 2014-06-24 |
| 8365320 | Universal flush valve system | Scott H. Koepsel | 2013-02-05 |
| 8091156 | Universal wall mount toilet gasket | — | 2012-01-10 |
| 7182096 | Self cleaning metering device for diaphragm style flush valve | Scott H. Koepeel | 2007-02-27 |
| 7165570 | Pressure balancing cartridge for mixing valve | Scott H. Koepsel | 2007-01-23 |
| 7140488 | Universal package for flapper and accessories and method of making same | Scott H. Koepsel | 2006-11-28 |
| 7108011 | Self closing mixing cartridge for single handle cartridge type faucet | Scott H. Koepsel | 2006-09-19 |
| 6735791 | Disposal adapter | Scott H. Koepsel | 2004-05-18 |
| 6637043 | Replaceable flush valve seat assembly | Scott H. Koepsel | 2003-10-28 |
| 6482480 | Ornamental accessory and method of making same | Stanley Hasbrouck | 2002-11-19 |
| 6415456 | Adjustable universal flapper | Scott H. Koepsel | 2002-07-09 |
| 6378401 | Combination shutoff valve wrench | Scott Koepsell | 2002-04-30 |
| 5996143 | Pop up lavatory plug | Alex Riutis | 1999-12-07 |
| 5983412 | Toilet tank ball flapper and plastic chain assembly formed as a unitary structures | — | 1999-11-16 |
| 4580469 | Tool and spanner wrench | — | 1986-04-08 |
| 4383607 | Clear plastic display box | Robert G. Bedrosian | 1983-05-17 |
| D261082 | Display stand | — | 1981-10-06 |
| D260245 | Faucet spout gauge | — | 1981-08-18 |