ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,667, issued on Sept. 1, was assigned to INNOVA PATENT GMBH (Wolfurt, Austria). "Cable car and cable car network with several cable cars" wa... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,668, issued on Sept. 1, was assigned to KNORR-BREMSE GESELLSCHAFT MIT BESCHRANKTER HAFTUNG (Moedling, Austria). "Fixing device and method f... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,669, issued on Sept. 1, was assigned to HARTING ELECTRIC STIFTUNG & Co. KG (Espelkamp, Germany). "Power supply system for groups of electri... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,670, issued on Sept. 1, was assigned to BNSF Railway Co. "Systems and methods for detecting tanks in railway environments" was invented by ... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,671, issued on Sept. 1, was assigned to Blue-Band LLC (Sanford, Fla.). "Train warning system for rail operations" was invented by Kevin D. ... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,672, issued on Sept. 1, was assigned to Lanzhou University (Lanzhou, China). "Device and method for monitoring railway health in large wind... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,673, issued on Sept. 1, was assigned to BNSF Railway Co. "Systems and methods for monitoring and validating status of wheel detector device... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,674, issued on Sept. 1, was assigned to Railserve Inc. (Atlanta). "Railcar fouling detection system" was invented by Alec Fuglem (Glenview,... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,675, issued on Sept. 1. "Railroad crossing warning system for enhanced route planning based on spectrogram analysis" was invented by Meet P... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,722,676, issued on Sept. 1, was assigned to Siemens Mobility Inc. (New York). "Grade crossing system including grade crossing predictor in elec... और पढ़ें