Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640347 | Goggles for swimming | — | 2003-11-04 |
| 6550110 | Strap clamping blocks for swimming goggles | Haruo Kawashima | 2003-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6640347 | Goggles for swimming | — | 2003-11-04 |
| 6550110 | Strap clamping blocks for swimming goggles | Haruo Kawashima | 2003-04-22 |