ALEXANDRIA, Va., March 3 -- United States Patent no. D1,116,055, issued on March 3, was assigned to Camfil AB (Stockholm).
"Filter extender panel" was invented by Michael Joseph Petroglia (Lebanon, N.J.), Andrew Stillo Jr. (West Caldwell, N.J.), Joseph John Gorman (Oak Ridge, N.J.) and Adam Sienkiewicz (Midland Park, N.J.).
The patent was filed on Sept. 23, 2022, under Application No. D/854,402.
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