The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Mar. 31, 2016
Theranos, Inc., Palo Alto, CA (US);
Patricia McHale, Palo Alto, CA (US);
William Westrick, Palo Alto, CA (US);
Labrador Diagnostics LLC, Wilmington, DE (US);
Abstract
Methods, devices, systems and kits for obtaining blood samples are provided. Devices include a cuff, a pressure source, and a timing mechanism. Devices may further include one or more of a: warming mechanism, lancing mechanism; automated sample collection device, automated sample analysis device, and communication unit. Systems include such a device, and may include sample collection, sample analysis, or communication devices. Methods include placing a cuff on a digit of a subject, inflating the cuff, and obtaining a small volume blood sample. Methods may further include warming a digit; lancing a digit; pulsing the cuff; and providing a signal indicating the end of the sample collection time period. Kits may include a device, a sample collection vessel, and may include a disposable for use in sample collection. These methods, devices, systems and kits for obtaining blood samples may be used to easily, reliably, and consistently obtain blood samples from subjects.