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:
Jun. 25, 2019
Filed:
Mar. 07, 2017
Haier Us Appliance Solutions, Inc., Wilmington, DE (US);
James Carter Bach, Westfield, IN (US);
Haier US Appliance Solutions, Inc., Wilmington, DE (US);
Abstract
An appliance and illuminated knob assembly. The knob assembly may include a surface defining an aperture, a stationary shutter fixed relative to the surface, a light source, and a control knob. The light source may be positioned below the surface and directed toward the aperture. The control knob may define a light-transmissive portion above the surface. Moreover, the control knob may be disposed above the stationary shutter and independently rotatable relative to the aperture. The control knob may be rotatable about a rotation axis between a first position and a second position. The first position may include a light-transmissive portion circumferentially aligned with the shutter to restrict light therethrough. The second position may include the light-transmissive portion circumferentially offset from the shutter to permit light from the light source to pass through the light-transmissive portion.