Not a new concept

•There are numerous patents for side-by-side twin bicycles.

•The earliest patent on record was granted to Mr. Rudolph W. Riess in 1892, demonstrating an interest in this type of bicycle for over a century.

•However, there is no evidence of a patented design that offered simultaneous flexibility along both the longitudinal and transverse axes.

•As far as we know, no commercially successful product has been developed in this category.

United States - US9,340,250 - May 17, 2016

United States - US9,944,343 - April 17, 2018

Mexico - MX383,358 – June 8, 2021

Canada - 2,957,112 – December 7, 2021

Brazil - BR112017002294-0 - June 12, 2022

European Union - EP3174781 - April 16, 2025