Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6871675 | Countertop water dispenser | Michael S. Marszalec, Lowell C. Burnham, Michael T. Kopczewski, Jay F. Perkins, Rafael M. Rodriguez +5 more | 2005-03-29 |
| 6644512 | Faucet for a drinking-water dispenser | Xiao-Lin Wu | 2003-11-11 |
| 4832074 | Automatic water hose rewinder | — | 1989-05-23 |