Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248426 | Construction paper for constructing a three-dimensional shape from a printable foldable surface | Russell Olson | 2001-06-19 |
| 4689108 | Apparatus for assembling electrochemical batteries and similar articles | Jerry Lewis, Peter B. Harris, William T. McHugh | 1987-08-25 |