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:
Jan. 05, 2016
Filed:
Apr. 02, 2007
Applicants:
Charles R. Altas, Coto de Caza, CA (US);
Scott C. Halperin, Orange, CA (US);
Peter L. Bliss, Prior Lake, MN (US);
Inventors:
Charles R. Altas, Coto de Caza, CA (US);
Scott C. Halperin, Orange, CA (US);
Peter L. Bliss, Prior Lake, MN (US);
Assignee:
RESPIRONICS OXYTEC, INC, Murrysville, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/048 (2013.01); G06F 3/0488 (2013.01);
U.S. Cl.
CPC ...
G06F 3/0488 (2013.01);
Abstract
A user interface for a portable oxygen concentration system. The user interface includes a touch screen and a controller coupled to the touch screen. The controller is configured to detect when a first portion of the touch screen is contacted by a user, and thereafter operate the touch screen for displaying an icon on a second portion of the touch screen.