ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,835, issued on July 14, was assigned to RAYDIANT OXIMETRY INC. (San Ramon, Calif.).
"Surgical drain" was invented by Russell DeLonzor (San Ramon, Calif.), Neil Padharia Ray (Sacramento, Calif.), Mark Andrew Rosen (Piedmont, Calif.), Jeffrey Hernandez (Livermore, Calif.), Eric Johansson (Livermore, Calif.), Donald Hannula (San Luis Obispo, Calif.), Joseph J Molinari (San Rafael, Calif.) and Christina Davis (Placerville, Calif.).
The patent was filed on April 15, 2024, under Application No. D/937,488.
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