Navy granted Salvatore Pais 'inertial mass reduction' craft patent

When
Patent drawing of a craft with an inertial mass reduction device
A drawing from the Navy patent US10144532 naming Salvatore Pais Salvatore Cezar Pais, Public domain, via Wikimedia Commons

The U.S. Patent Office granted a Navy-assigned patent naming Salvatore Pais for a 'craft using an inertial mass reduction device'. A patent grant does not show a device works; the patent later lapsed for unpaid fees.

Sources

  1. OfficialUS10144532B2: Craft using an inertial mass reduction device (opens in a new tab)U.S. Patent and Trademark Office (via Google Patents) / 2018-12-04

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