Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7363735 | Calender | Stephen Anthony Riddle | 2008-04-29 |
| 6565278 | Leaf retaining means | Leslie Paine | 2003-05-20 |
| 6412819 | Cover for a binding | Leslie Paine | 2002-07-02 |
| 6371680 | Divider means | — | 2002-04-16 |