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:
Dec. 10, 2019
Filed:
Jun. 27, 2018
Dell Products, L.p., Round Rock, TX (US);
Michael David, Austin, TX (US);
Ernesto Ramirez, Austin, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system may include a retractable touchpad button bumper assembly, including touchpad buttons configured to move between first and second touchpad button positions dependent on whether a lid portion of the information handling system is open or closed with respect to a base portion to which it is rotationally coupled. When the lid is opened, the touchpad buttons may be lowered into their first touchpad button positions, where the touchpad buttons lie in a recess in the base portion and operate as input devices for a touchpad. When the lid is closed, the touchpad buttons may be raised up to their second touchpad button positions, which are higher than their first positions relative to the base portion, and may serve as a bumpers between the base portion and the lid portion. The assembly may receive a signal indicating the lid state from a proximity sensor circuit.