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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 12546374 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Nov. 09, 2023

Safety apparatus

Applicant:

Nokia Technologies Oy, Espoo, FI;

Inventors:

Zoran Radivojevic, Cambridge, GB;

Hongwei Li, Cambridge, GB;

Assignee:

Nokia Technologies Oy, Espoo, FI;

Attorney:

McCarter & English LLP

Primary Examiner:

Minh Q Le

Int. Cl.
CPC ...
F16F 7/00 (2006.01); G06F 3/01 (2006.01); H04M 1/18 (2006.01); H04M 1/72454 (2021.01); H04R 1/02 (2006.01); H04R 7/12 (2006.01); H04R 23/00 (2006.01);
U.S. Cl.
CPC ...
F16F 7/00 (2013.01); F16F 2224/0225 (2013.01); G06F 3/016 (2013.01); H04M 1/185 (2013.01); H04M 1/72454 (2021.01); H04R 1/028 (2013.01); H04R 7/12 (2013.01); H04R 23/002 (2013.01); H04R 2400/03 (2013.01); H04R 2499/11 (2013.01);
Abstract

An apparatus, method and computer program is described including: a driver for driving a membrane of a gas-retaining chamber to induce vibrations in the membrane in a first mode of operation, wherein said membrane is configured to surround at least part of a device; and an activator for activating a rapid expander in a second mode of operation, wherein the expander comprises an expandable foam that is configured to inflate said chamber in response to an activation signal.

Find Patent Forward Citations

Radivojevic, Zoran. (2026). Safety apparatus (U.S. Patent No. 12546374). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12546374

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

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