Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7252248 | Kitchen aerator having a flow compensator | — | 2007-08-07 |
| D542887 | Handheld showerhead | — | 2007-05-15 |
| D505190 | Toilet design | — | 2005-05-17 |
| 6511263 | System for spreading particulate materials | — | 2003-01-28 |
| 6343897 | Apparatus and method for spreading particulate materials | — | 2002-02-05 |
| D433098 | Shower nozzle | — | 2000-10-31 |
| 5259075 | Water-saving device for a water closet | — | 1993-11-09 |
| 5143300 | Showerhead | — | 1992-09-01 |
| 5002232 | Apparatus for shredding cans | — | 1991-03-26 |
| 4941619 | Method of shredding cans | — | 1990-07-17 |
| 4675225 | Thermal insulating blanket | — | 1987-06-23 |