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. 21, 2014
Filed:
Jul. 06, 2010
Applicant:
Padmanabhan Mahalingam, Madras, IN;
Inventor:
Padmanabhan Mahalingam, Madras, IN;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
Abstract
A touch screen overlay includes a flexible, substantially planar portion having length and width dimensions corresponding to a touch screen of an electronics appliance, one or more features for aligning the substantially planar portion with the touch screen, and a pattern of raised features and/or openings, providing facility for a person to interact with individual features or openings by touch rather than be sight.
Mahalingam, Padmanabhan. (2014). Touch screen overlay for visually impaired persons (U.S. Patent No. 8633907). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8633907
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile