Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378790 | Shower head having a rubber/plastic face plate and a diverter valve using rubber sleeve back pressure activation | Graham H. Paterson | 2002-04-30 |
| D456493 | Multiple showerhead manifold | Graham H. Paterson | 2002-04-30 |
| D431285 | Automatic faucet with mated housing | Graham H. Paterson, Emil Vulcu | 2000-09-26 |
| 6082407 | Automatic faucet assembly with mating housing and high endurance finish | Graham H. Paterson | 2000-07-04 |
| 6029293 | Sensor assembly having flexibly mounted fiber optic proximity sensor | Graham H. Paterson | 2000-02-29 |
| 5943713 | Sensor assembly having flexibly mounted sensor and adjustable mounting means | Graham H. Paterson | 1999-08-31 |
| 5918811 | Showerhead with variable spray patterns and internal shutoff valve | Christopher G. Miedzius | 1999-07-06 |
| 5893387 | Gasketing and bleed means for an electrically controlled faucet assembly | Graham H. Paterson | 1999-04-13 |
| 5771923 | Gasketing and bleed means for an electrically controlled faucet assembly | Graham H. Paterson | 1998-06-30 |
| D381396 | Push button faucet | Graham H. Paterson | 1997-07-22 |
| 5535781 | Push button flush activation system for urinal | Graham H. Paterson | 1996-07-16 |
| 4651770 | Ceramic disc faucet valve | Carmen J. Lagarelli, Rodolfo J. Viegener | 1987-03-24 |