公开(公告)号：US20240163675A1

公开(公告)日：2024-05-16

申请号：US18507554

申请日：2023-11-13

Applicant: Sean C. TEEL

Inventor： Sean C. TEEL

IPC: H04W12/33 ,  H04W12/08 ,  H05K9/00

CPC classification number: H04W12/33 ,  H04W12/08 ,  H05K9/0007

Abstract: In some implementations, a security cuff/frequency blocker comprises an outer portion and a blocking material. The outer portion may include a first surface and a second surface and may be configured to be placed around or over a wireless electronic device. The blocking material may be configured to prevent a communication of a wireless signal/frequency by the electronic device and may be located within a recess formed by the first surface and the second surface of the outer portion, or within a small pouch comprised of signal/frequency blocking material.