Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6685541 | Method for finishing edges of glass sheets | James William Brown, Masayuki Shinkai | 2004-02-03 |
| 6676488 | Method for finishing edges of glass sheets | James William Brown, Masayuki Shinkai | 2004-01-13 |