Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861554 | Adjustable sized jewelry | Edward Czajka, Puzant Khatchadourian | 2011-01-04 |
| 7430879 | Adjustable size ring | Edward Czajka | 2008-10-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861554 | Adjustable sized jewelry | Edward Czajka, Puzant Khatchadourian | 2011-01-04 |
| 7430879 | Adjustable size ring | Edward Czajka | 2008-10-07 |