Inventor

JOHNSON GREG F

US6 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON GREG F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RANGESTAR WIRELESS INC

2 patents

US6239765B1May 29, 2001

Asymmetric dipole antenna assembly

RANGESTAR WIRELESS INC295 citations97

US6249256B1Jun 19, 2001

Radiation shielding and range extending antenna assembly

RANGESTAR WIRELESS INC122 citations95

JOHNSON GREG F

2 patents

US8354964B2Jan 15, 2013

Antenna system having compact PIFA resonator with open sections

JOHNSON GREG F2 citations56

US8199058B2Jun 12, 2012

Antenna system with PIFA-fed conductor

JOHNSON GREG F0 citations35

RANGESTAR INTERNATIONAL CORP

1 patent

US5945954AAug 31, 1999

Antenna assembly for telecommunication devices

RANGESTAR INTERNATIONAL CORP60 citations93

AERIUS INTERNATIONAL LTD

1 patent

US7859470B2Dec 28, 2010

Multiple element antenna assembly

AERIUS INTERNATIONAL LTD2 citations54