Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001448 | Cleaning element for rotating brush, made of an ethylene vinyl acetate (EVA) copolymer | — | 1999-12-14 |
| 5884356 | Rotating brush with flexible cleaning elements made of expanded closed-cell synthetic resin | — | 1999-03-23 |
| 5813728 | Process for making rotating brushes for automatic car washes | — | 1998-09-29 |