Issued Patents 2003
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480132 | Reducer with an indented end | — | 2003-09-30 |
| D478978 | Reducer with a crimped end | — | 2003-08-26 |
| D476074 | Duct tap with a crimped end | — | 2003-06-17 |
| D475778 | Offset duct with a crimped end | — | 2003-06-10 |
| D475779 | Offset duct with an indented end | — | 2003-06-10 |
| D475780 | Duct with a crimped end | — | 2003-06-10 |
| D475447 | Bell mouth with an indented end | — | 2003-06-03 |
| D475448 | Duct with an indented end | — | 2003-06-03 |
| D475449 | Duct tap with an indented end | — | 2003-06-03 |
| D475130 | Bell mouth with a crimped end | — | 2003-05-27 |
| 6548760 | One-piece seamless reducer | — | 2003-04-15 |