Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302491 | Portable fire resistant case | David O. Chase | 1989-08-01 |
| 4805290 | Blow molding of double-walled box in diagonal halves | Patrick J. Beattie | 1989-02-21 |
| 4688493 | Vapor-sealed insulation system for fire resistant safe | Patrick J. Beattie | 1987-08-25 |
| D289582 | Portable fire resistant case | David O. Chase | 1987-05-05 |
| D274858 | Combined locking panel and security box | Britt C. Carpenter | 1984-07-24 |
| 4403807 | Babyseat attachment for shopping cart | Dawn G. Wilkinson | 1983-09-13 |