Jorge F Gil

US Patent:

20110169711, Jul 14, 2011

Filed:

Jan 3, 2011

Appl. No.:

12/930302

Inventors:

Joseph A. Bobier - Sunrise FL, US
Nadeem Khan - Sunrise FL, US
Jorge Gil - Tamarac FL, US
Ilya Lisak - Plantation FL, US

Assignee:

xG Technology, Inc. - Sarasota FL

International Classification:

H01Q 3/06
H01Q 1/50

US Classification:

343859, 343882

Abstract:

This invention addresses a flip antenna design for mobile devices operating in ISM 900 MHz band. More specifically the present invention addresses the need to change the gain of a transceiver antenna (for mobile devices) with the flip of the antenna without changing any other characteristics of the transceiver.

US Patent:

57539049, May 19, 1998

Filed:

Dec 29, 1995

Appl. No.:

8/581697

Inventors:

Jorge Carlos Gil - Boca Raton FL
Peter Lewis Ebbitt - Boca Raton FL
Richard George Musco - Lake Worth FL
Thomas John Pack - Boca Raton FL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

B23K 100
B23K 300

US Classification:

2502221

Abstract:

A tool (10) is effective to carry balls (30) and to detect any balls missing from the tool (10). The tool (10) includes a housing (12) that includes a face plate (16) that has a plurality of bores (18) extending between an inner face (22) and an outer face (24) opposite the inner face (22). The bores (18) each have a concave seat that is sized and shaped to receive a ball (30). The housing (12) defines a chamber (14) that prevents light from entering except through the bores (18). The housing (12) further includes a photodetector (20) within the chamber (14) to receive light that passes through the bores (18), which indicates the absence of a ball from the face plate (16).