> but a credible recipe for reducing the idea to practice So, where can I buy those inertial mass dampeners? Some chinese knockoffs would be fine too. https:/

> but a credible recipe for reducing the idea to practice So, where can I buy those inertial mass dampeners? Some chinese knockoffs would be fine too. https://patents.google.com/patent/US10144532B2/en https://patents.google.com/patent/US10144532B2/en