Frog Design X Louis Vuitton?

My German–including my German retyping into Google Translate–is not good enough for me to tell if they ever actually came to market, but it sure sounds like Frog Design created these Kevlar and leather luggage pieces for Louis Vuitton in 1983:
frog_vuitton_form1983.jpg
Frogdesign profile, in Form 104 [form.de]