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:
Jul. 22, 2025
Filed:
Aug. 15, 2022
Applicant:
Sindarin, Inc., San Francisco, CA (US);
Inventors:
Benjamin Eli Nelson Chelf, San Francisco, CA (US);
John Aaron Boiles, Albany, CA (US);
Nicholas Cory Johnson, Austin, TX (US);
Nicholas Grant Lewis, Sparks, NV (US);
Assignee:
Sindarin, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); F21V 8/00 (2006.01); G02B 25/00 (2006.01); G02C 5/20 (2006.01); G02C 11/00 (2006.01); G06F 1/16 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0149 (2013.01); G02B 6/0045 (2013.01); G02B 6/0055 (2013.01); G02B 6/0073 (2013.01); G02B 25/004 (2013.01); G02B 27/0172 (2013.01); G02B 27/0176 (2013.01); G02B 27/0179 (2013.01); G02C 5/20 (2013.01); G02C 11/10 (2013.01); G06F 1/163 (2013.01); G02B 2027/0154 (2013.01); G02B 2027/0178 (2013.01);
Abstract
The present application discloses a system for powering a wearable e-reader. The system includes two optical units. The two optical units are part of the system that is wearable. The optical units comprise a front lit display. The system further includes a battery. The battery powers the two optical units.