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. 10, 2026
Filed:
May. 18, 2021
Tactile Engineering, Llc, Lafayette, IN (US);
Alexander Moon, West Lafayette, IN (US);
Thomas Baker, West Lafayette, IN (US);
David A. Schleppenbach, Lafayette, IN (US);
ENHANCED VISIONS SYSTEMS, INC., Clearwater, FL (US);
Abstract
In certain embodiments devices suitable for use as electro magnetic refreshable braille readers are disclosed. In some embodiments, the electromagnetic refreshable braille readers of the present disclosure include an actuation mechanism comprising a permanent magnet for latching and a coil adjacent to the magnet. In some embodiments the electromagnetic refreshable braille readers may comprise a separate enclosure comprising tactile elements that can be removably attached to the display so that the separate enclosure can be removed and cleaned by the user.