General Options:
* Franklinesque: This evokes a sense of the spirit and ingenuity of Franklin's inventions.
* Franklinian: A more formal and academic term, often used in historical or scientific contexts.
More Specific Options:
* Bilingual: If referring to the invention of the bifocal lens.
* Electric: If referring to Franklin's discoveries with electricity.
* Lightning: If referring to Franklin's famous experiment with lightning.
* Franklin-esque: This is another option that emphasizes the style or character of Franklin's inventions.
Important Note:
The best option depends on the specific context and the intended meaning. For example, "Franklinesque" might be better suited for a creative writing piece, while "Franklinian" might be more appropriate for a scientific paper.