Method and Apparatus for Damping/Absorbing Rotational Vibrations/Oscillations
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2024-11-12
ALEXANDRIA, Virginia, Nov. 12 -- SCIENTIFIC DRILLING INTERNATIONAL, INC., Houston, Texas has been assigned a patent (No. US 12139973 B2, initially filed Sept. 8, 2021) developed by four inventors Mario Simanowski, Meinersen, Germany; Carsten Freyer, Wienhausen, Germany; Marco Volgmann, Braunschweig, Germany; and Josh Wilson, Houston, Texas, for "Method and apparatus for damping/absorbing rotational vibrations/oscillations." . . .