ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,209,858, issued on Jan. 28, was assigned to Sensima Inspection Sarl (Gland, Switzerland).

"Rotatable inspection device for defect detection" was invented by Marc Lany (Rolle, Switzerland), Alain Berthoud (Chatelaine, Switzerland), Julien Hubleur (Geneva), Bernard Revaz (Geneva), Gilles Santi (Lausanne, Switzerland) and Frederic Monnier (Cortaillod, Switzerland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a rotatable inspection device (10) for inspection of the integrity of an axisymmetric portion (210) of parts (200), for example a threaded tube (200). The rotatable inspection device (10) includes a measuring unit (20) configu...