Surgical drain
The broken lines in the drawings are for the purpose of illustrating portions of the surgical drain that form no part of the claimed design. In addition, the shading in the drawings show the character and contour of the claimed designs and not surface ornamentation.
Claims
The ornamental design for a surgical drain, as shown and described.
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Type: Grant
Filed: Apr 15, 2024
Date of Patent: Jul 14, 2026
Assignee: RAYDIANT OXIMETRY, INC. (San Ramon, CA)
Inventors: Russell DeLonzor (San Ramon, CA), Neil Padharia Ray (Sacramento, CA), Mark Andrew Rosen (Piedmont, CA), Jeffrey Hernandez (Livermore, CA), Eric Johansson (Livermore, CA), Donald Hannula (San Luis Obispo, CA), Joseph J Molinari (San Rafael, CA), Christina Davis (Placerville, CA)
Primary Examiner: Lilyana Bekic
Assistant Examiner: Gilbert B Ford
Application Number: 29/937,488