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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.:

US 12372926 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Dec. 24, 2018

Miniature user-powered lighting device, system and method of using same

Applicant:

Preciflex SA, Neuchâtel, CH;

Inventors:

Allen Peters, Neuchâtel, CH;

Xavier Clement, Fournets Luisans, FR;

Assignee:

PRECIFLEX SA, Neuchâtel, CH;

Attorneys:

DA VINCI PARTNERS LLC

John Moetteli

Primary Examiner:

Edwin A Leon

Assistant Examiner:

Kevin Andrew Johnston

Int. Cl.
CPC ...
H05B 45/42 (2020.01); F21V 33/00 (2006.01); G04B 19/30 (2006.01); G04B 19/32 (2006.01); G04B 47/04 (2006.01);
U.S. Cl.
CPC ...
G04B 47/04 (2013.01); F21V 33/0004 (2013.01); G04B 19/30 (2013.01); G04B 19/32 (2013.01); G04B 47/042 (2013.01); H05B 45/42 (2020.01);
Abstract

A miniature, self-powered, user-powered lighting device, employing mechanical energy storage and incorporating miniature lighting elements which are illuminated on-demand for a limited duration for backlighting or illumination purposes without the need for a battery or other electro-chemical storage device. The device comprising a manual spring loading mechanism, a spiral spring, a manual trigger mechanism, a transmission for increasing the rotational speed, a miniature generator, and at least one light source.

Find Patent Forward Citations

Peters, Allen. (2025). Miniature user-powered lighting device, system and method of using same (U.S. Patent No. 12372926). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12372926

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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