ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,256, issued on Oct. 6, was assigned to SharkNinja Operating LLC (Needham, Mass.).
"Vacuum cleaner" was invented by Junghwan Chei (Chestnut Hill, Mass.), Kyu Lee (Bedford, Mass.), Peter Cahaly (West Newbury, Mass.), Harshita Agrawal (Brookline, Mass.), Devan Schappler (Waltham, Mass.) and Jemma Beedie (Bedford, Great Britain).
The patent was filed on March 14, 2025, under Application No. D/993,404.
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