Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269966 | Blow-molded snapped-together hinge for double-walled body and lid | R. David Pallo, James E. Masseth, Jr. | 2001-08-07 |
| 5069358 | Media case | — | 1991-12-03 |
| 4645613 | Heat storage composition | Nathan A. Harvey | 1987-02-24 |
| 4263365 | Fire-resistant safe and panel | George M. Burgess | 1981-04-21 |