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:
Sep. 04, 2018
Filed:
Aug. 14, 2015
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Jeffrey Tarn, Walnut Creek, CA (US);
Fei Wang, Concord, CA (US);
Lee Daniel Tanenbaum, Walnut Creek, CA (US);
Fresenius Medical Care Holdings, Inc., Waltham, MA (US);
Abstract
A dialysis machine comprising: one or more processing units configured to transmit control data; a pump configured to pump medical fluid to and from a patient based at least in part on control data received from the processing unit; an electronic panel comprising: a display surface, and at least one panel control unit configured to cause the electronic panel to display at least one user interface element that can be invoked by a user; at least one projector; and at least one camera; wherein the one or more processing units are configured to: process input received by the camera, determine a location of a physical object in a field of view of the camera based on the processed input, determine, based on processed input received on at least one occasion, that the location of the physical object represents an invocation of the at least one user interface element displayed on the electronic panel, and determine the control data based on the processed input.