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:
Mar. 29, 2022
Filed:
Sep. 23, 2021
Applicant:
Softronics, Ltd., Marion, IA (US);
Inventor:
Robert H. Sternowski, Cedar Rapids, IA (US);
Assignee:
Softronics, Ltd., Marion, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/38 (2015.01); H04B 15/02 (2006.01); H05K 9/00 (2006.01); H04B 1/3888 (2015.01); H02H 9/04 (2006.01); H01Q 1/12 (2006.01);
U.S. Cl.
CPC ...
H04B 1/3888 (2013.01); H01Q 1/12 (2013.01); H02H 9/04 (2013.01); H05K 9/0081 (2013.01);
Abstract
A Faraday cage enclosure for a mobile device with a portion that aligns with a display of the mobile device simultaneously substantially attenuate EM radiation to non-damaging amplitudes and is transparent to visible light in an optical spectrum, an EMP protection circuit electrically connected between the external charging and data port and the internal charging and data port, and a passive repeater configured to EM-couple with an antenna of the mobile device and relay signals to and from the antenna of the mobile device.