Inventor

James G. Evans

Inventor

Colts Neck, NJ, US

Overview

28→

Patents

1977–2003

Patent span

Electricity

Primary field (CPC H)

Patents· 28 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Qprimary

H01QAntennas, i.e. radio aerials21%

G06KGraphical data reading14%

H04BTransmission12%

G01SRadio direction-finding7%

H04MTelephonic communication7%

G01RMeasuring electric variables5%

G11BInformation storage based on relative movement between record carrier and transducer5%

H04WWireless communication networks5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

A61KPreparations for medical, dental or toiletry purposes2%

PatentTitleYear

6,650,230'Modulated backscatter wireless communication system having an extended range'2003 6,278,722'Architecture for a digital portable telephone'2001 6,100,790'Modulated backscatter wireless communication system having an extended range'2000 5,995,451'Multiple sensor fish surrogate interface system for acoustic and hydraulic data collection and analysis'1999 5,946,444'System and method for creating personalized image collections from multiple locations by using a communications network'1999 5,890,069'Cordless telephone micro-cellular system'1999 5,873,025'Modulated backscatter wireless communication system having an extended range'1999 5,870,057'Small antennas such as microstrip patch antennas'1999 5,853,196'Electronic shelf labels for mounting in c channels of retail shelves and method for mounting'1998 5,805,034'Microstrip patch filters'1998 5,694,514'System and method for creating personalized image collections from multiple locations by using a communication network'1997 5,668,560'Wireless electronic module'1997 5,640,683'Modulated backscatter wireless communication system having an extended range'1997 5,631,659'Microstrip patch antennas with radiation control'1997 5,598,168'High efficiency microstrip antennas'1997 5,559,521'Antennas with means for blocking current in ground planes'1996 5,513,248'Cordless telephone micro-cellular system'1996 5,510,602'Electronic signage label apparatus and method'1996 5,243,641'Extended range cordless telephone system'1993 5,212,491'Antenna arrangement for a portable transceiver'1993 5,144,324'Antenna arrangement for a portable transceiver'1992 5,136,302'Antenna for a portable transceiver'1992 5,030,966'Antenna for a portable transceiver'1991 4,953,198'Public cordless telephone'1990 4,940,676'Ceramic compositions and methods employing same'1990 D0273067'Shelf unit'1984 4,078,255'Sequence generator having amplitudes and phases of spectral components randomly distributed'1978 4,028,622'Selective intermodulation distortion measurement'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to BELL TELEPHONE LABOR INC (2)· patent assignee history

1977–2003Based in Colts Neck, NJ, US· patent location history

1984Based in Vandalia, MI, US· patent location history

1990Based in Boerne, TX, US· patent location history

1991–1993Patents assigned to AT & T BELL LAB (5)· patent assignee history

1996–2001Patents assigned to LUCENT TECHNOLOGIES INC (9)· patent assignee history

1996Patents assigned to AT & T CORP (2)· patent assignee history

1997–2003Patents assigned to NCR CORP (6)· patent assignee history

1999Based in Talluleh, LA, US· patent location history

2001Based in Forked River, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LUCENT TECHNOLOGIES INC	9	1996–2001
NCR CORP	6	1997–2003
AT & T BELL LAB	5	1991–1993
AT & T CORP	2	1996
BELL TELEPHONE LABOR INC	2	1977–1978

Locations

Location	Patents	Span
Colts Neck, New Jersey, US	24	1977–2003
Forked River, New Jersey, US	1	2001
Talluleh, LA, US	1	1999
Boerne, Texas, US	1	1990
Vandalia, MI, US	1	1984