Inventor

John W. Seazholtz

Inventor

Great Falls, VA, US

Overview

11→

Patents

1994–2002

Patent span

Electricity

Primary field (CPC H)

Patents· 11 as inventor

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

H04Mprimary

H04MTelephonic communication22%

H04WWireless communication networks22%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use22%

H04QSelecting17%

H04NPictorial communication, e.g. television9%

H04HBroadcast communication4%

H04LTransmission of digital information, e.g. telegraphic communication4%

PatentTitleYear

6,424,636'Variable rate and variable mode transmission system'2002 6,246,695'Variable rate and variable mode transmission system'2001 6,246,875'Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations'2001 6,128,489'Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations'2000 5,920,821'Use of cellular digital packet data (CDPD) communications to convey system identification list data to roaming cellular subscriber stations'1999 5,812,786'Variable rate and variable mode transmission system'1998 5,790,952'Beacon system using cellular digital packet data (CDPD) communication for roaming cellular stations'1998 5,784,683'Shared use video processing systems for distributing program signals from multiplexed digitized information signals'1998 5,737,706'Power system supporting CDPD operation'1998 5,594,789'Transaction implementation in video dial tone network'1997 5,333,173'Personal checkup service and equipment'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2002Patents assigned to BELL ATLANTIC NETWORK SERVICES (11)· patent assignee history

1994–2002Based in Great Falls, VA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BELL ATLANTIC NETWORK SERVICES	11	1994–2002

Locations

Location	Patents	Span
Great Falls, Virginia, US	11	1994–2002