The plaintiff’s table had been arranged like a display case. A junior partner in a silk-blend suit tapped a tablet; a forensic analyst set up a tiny 3D scanner and, later, a bizarrely elaborate stack of printouts that looked like cross-sections of snowflakes. Across from them, representing Lomp-s, sat a woman with hands that did not admit to being fidgety. Her hair was cropped so close it suggested she had no room for sentiment, only strategy. Beside her, on a folder labeled simply “Prototype,” rested a small device that looked unassuming: a polished oval no larger than a pocket watch, its surface marbled like mother-of-pearl. It hummed, almost imperceptibly. You could believe it was designed by an optician or a poet; either would do.