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:
Sep. 20, 2005
Filed:
Nov. 13, 2002
Juan C. Carillo, Jr., Torrance, CA (US);
James S. Carillo, Torrance, CA (US);
Juan C. Carillo, Jr., Torrance, CA (US);
James S. Carillo, Torrance, CA (US);
Other;
Abstract
A device for locally shielding or blocking a user from close proximity electromagnetic fields emitted by a wireless transmit/receive electronic equipment antennasuch as a cellular telephone. The device includes a wearable garments such as a baseball cap, electronic carrying pouch, faneyeglass, or screens, joined with having EMI/RFI material properties that is specifically worn by the user or placed between the user and the electromagnetic field emanating wireless antenna source. It serves to provide as a electromagnetic field shield, either reflective, absorptive, or dissipative behavior in nature, from an direct line-of-sight electromagnetic field radiating from a wireless device antenna. The effective shielding area is determined by the shielding device dimensions, the direct line-of-sight electromagnetic field signal antenna transmission behavior and the placement of the shielding device located between the user local human body sensitive tissue area and the wireless transmit/receive electronic equipment antenna, as solutions for opened-form design method shielding which serves to minimize the shielding degradation effects and sensitivity interaction effects on normal non-blocked electromagnetic fields antenna signal transmission operation.