Results of Search in US Patent Collection db for: IN/((Salvatore AND Cezar) AND Pais): 2 patents. Hits 1 through 2 out of 2 Jump To ______ Refine Search in/(Salvatore AND Cezar AND Pais)_________________ PAT. NO. Title 1 10,322,827 Full-Text High frequency gravitational wave generator 2 10,144,532 Full-Text Craft using an inertial mass reduction device
thx...
interesting, patented in 2016 and 2017
some kind of standing wave involvement?