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:
Oct. 02, 2018
Filed:
Oct. 28, 2015
Applicant:
Stryker Sustainability Solutions, Inc., Tempe, AZ (US);
Inventor:
David Robert Joseph Hunn, Mesa, AZ (US);
Assignee:
Stryker Sustainability Solutions, Inc., Tempe, AZ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/62 (2013.01); G06F 19/00 (2018.01); H04L 29/06 (2006.01); G06F 21/64 (2013.01); G16H 10/60 (2018.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
G06F 19/322 (2013.01); G06F 21/62 (2013.01); G06F 21/64 (2013.01); G16H 10/60 (2018.01); H04L 63/068 (2013.01); A61B 5/00 (2013.01); G06F 2221/2107 (2013.01);
Abstract
A medical device and a method of implementing a cryptosystem on the medical device include storing a data structure on a memory component of the medical device. An encryption key is stored in the data structure. Usage data related to usage of the medical device is provided. The encryption key is read from the data structure. The usage data is encrypted with the read encryption key. The encryption key is eliminated such that the encryption key is no longer present in the medical device.