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:
May. 26, 2026
Filed:
May. 10, 2023
Applicant:
Seescan, Inc., San Diego, CA (US);
Inventors:
Mark S. Olsson, La Jolla, CA (US);
Alexander L. Warren, Escondido, CA (US);
Assignee:
SeeScan, Inc., San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G08B 5/38 (2006.01); G08B 21/18 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0047 (2013.01); G08B 5/38 (2013.01); G08B 21/182 (2013.01); G08B 21/185 (2013.01); H02J 7/0045 (2013.01);
Abstract
Battery pack for use with a portable device, including colored LEDs for presenting a high granularity battery charge state, are disclosed. One embodiment includes a red and a green LED, wherein solid and blinking patterns are presented by the LEDs to correspond to a relative battery charge state. Other battery state indications, such as failure states, may also be presented on the colored LEDs.