Design Seven USPTCompliant Patent Drawings for Wrist-Worn NIR Alcohol Sensor Ended

We are seeking an experienced CAD designer to create seven black-and-white line drawings for a U.S. utility patent application for a wrist-worn, non-invasive transdermal alcohol sensor using near-infrared (NIR) spectroscopy at 1300 nm. The device, resembling a smartwatch, measures blood alcohol concentration (BAC, 0–0.2%) in real-time for applications in addiction treatment and DUI prevention. The drawings must comply with USPTO standards (37 CFR § 1.84), be delivered in vector format (SVG) and PDF (300 DPI), and illustrate the device’s design, components, and operation method. The project includes perspective, top, bottom, exploded, block diagram, flowchart, and schematic views, based on provided KiCad schematics and Fusion 360 models. read less