Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803795 | Home organizer | Roger Questel | 1989-02-14 |
| 4763789 | Mailer for indicia-carrying glass plate | Roger Questel | 1988-08-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803795 | Home organizer | Roger Questel | 1989-02-14 |
| 4763789 | Mailer for indicia-carrying glass plate | Roger Questel | 1988-08-16 |