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:
Feb. 26, 2013
Filed:
Jun. 21, 2010
Janardhan Kindikeri, Waltham, MA (US);
Janardhan Kindikeri, Waltham, MA (US);
SimplexGrinnell LP, Westminster, MA (US);
Abstract
An input device that may work in combination with an electronic device is provided. The input device is configured to input one or more adjustable parameters to the electronic device. The input device uses a plurality of concentric rotary dials to input the one or more adjustable parameters. The concentric rotary dials are co-planar with one another, and share a common center, axis or origin with one inside the other. The concentric rotary dials may have different radii from one another. Further, the concentric rotary dials have a plurality of indicia on one surface of the concentric rotary dials (such as the upper surface). Or, the indicia may be on a surface adjacent to the concentric rotary dials (such as on a non-movable faceplate). A user may move the concentric rotary dials to one or more settings in order to select one of the plurality of indicia.