https://ppubs.uspto.gov/api/pdf/downloadPdf/US-12678592-B2?source=USPAT&requestToken=eyJzdWIiOiJhOTIyMTNiZS01NWFhLTRjZjgtYTA2OS1jYzhhMDVmYjEyYTQiLCJ2ZXIiOiJlYmFiOTA5OS0wNTQ5LTQzZTgtYjU0My00ZDU0YzVkMWIyYTAiLCJleHAiOjB9

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