ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,450, issued on Aug. 4. "Dust container for vacuum cleaner" was invented by Peng Liu (Shishou City, China). The patent was filed on April 27... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,362, issued on Aug. 4, was assigned to BROCK UNIVERSITY (St. Catharines, Canada). "Self-healing siloxane elastomers" was invented by Paul M.... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,451, issued on Aug. 4, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Upper part of cleaner head" was invented by Wei Zhan... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,363, issued on Aug. 4. "Compositions of fluorinated fluids and fluorinated surfactants with densities near unity" was invented by Roberto La... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,452, issued on Aug. 4, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Rolling brush for cleaning robot" was invented by Zh... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,364, issued on Aug. 4, was assigned to GelSight Inc. (Waltham, Mass.). "Gel compositions with tunable hardness" was invented by F. Richard C... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,453, issued on Aug. 4, was assigned to Jieyang Zhenghongsheng Hardware Industry Co. Ltd. (Jieyang, China). "Mop clamp" was invented by Yugua... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,365, issued on Aug. 4, was assigned to AGRANA Beteiligungs-Aktiengesellschaft (Vienna). "Thermoplastic starch" was invented by Barbara Fahrn... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,140,454, issued on Aug. 4. "Abrasive coated foam sanding pad" was invented by Cheryl Anne Fisher (North Myrtle Beach, S.C.). The patent was fil... और पढ़ें
ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,366, issued on Aug. 4, was assigned to Research Foundation of the City University of New York (New York). "Method for producing a plastic ob... और पढ़ें