Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449816 | Complementary fastener product | Chester Dudek, Kiichiro Ishikawa, Tomonari Yoshida | 2002-09-17 |
| 6430784 | Complementary fastener product | Chester Dudek, Kiichiro Ishikawa, Tomonari Yoshida | 2002-08-13 |