Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D573189 | Clip for a writing instrument | Joseph E. Achzet, Margaret E. Enzien, Philip A. Nowicki | 2008-07-15 |
| D568938 | Writing instrument | Joseph E. Achzet, Margaret E. Enzien | 2008-05-13 |
| D564027 | Writing instrument | Joseph E. Achzet, Margaret E. Enzien | 2008-03-11 |