Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425223 | Method and device for maintaining the opening position of an envelope | John P. Miller | 2002-07-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6425223 | Method and device for maintaining the opening position of an envelope | John P. Miller | 2002-07-30 |