Inventor

Mark K. Bridges

Inventor

Hickory, NC, US

Overview

1992–2021

Patent span

Physics

Primary field (CPC G)

Patents· 22 as inventor

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

H04Bprimary

H04BTransmission25%

G02BOptical elements, systems or apparatus22%

G08BSignalling systems, e.g. personal calling systems15%

H04LTransmission of digital information, e.g. telegraphic communication10%

G01MTesting static or dynamic balance of machines or structures8%

G08CTransmission systems for measured values, control or similar signals7%

H04JMultiplex communication3%

E04DRoof coverings2%

F16CShafts2%

F16HGearing2%

PatentTitleYear

10,907,707Belt tensioning method2021 10,600,294Alarm system for a single mode optical fiber network2020 10,388,128Alarm system for a single mode optical fiber network2019 10,263,696Monitoring a fiber optic cable for intrusion using a weighted algorithm2019 9,954,609Alarm system for an optical network2018 9,695,593'Leak detection in roof membranes'2017 9,374,157'Drop discriminating network alarm system utilizing a single sensing fiber'2016 9,046,669'Hardware and methods for secure alarmed armored protective distribution systems and management'2015 8,233,755'Securing an optical communications network path by suppression of learned ambient disturbances'2012 8,094,977'Intrusion detection system for use on single mode optical fiber using a simplified polarimeter'2012 7,706,641'Monitoring individual fibers of an optical cable for intrusion'2010 7,693,359'Intrusion detection system for use on single mode optical fiber using a cost reduced polarimeter'2010 7,634,387'Frequency envelope detection method for signal analysis'2009 7,403,675'Method of high order mode excitation for multimode intrusion detection'2008 7,403,674'Intrusion detection system for a multimode optical fiber using a bulk optical wavelength division multiplexer for maintaining modal power distribution'2008 7,376,293'Remote location of active section of fiber in a multimode intrusion detection system'2008 7,333,681'Intrusion detection and location system for use on multimode fiber optic cable'2008 7,206,469'Intrusion detection system for use on single mode optical fiber using a polarimeter'2007 7,142,737'Intrusion detection system for use on single mode optical fiber using a storage register for data'2006 7,120,324'Intrusion detection system for use on an optical fiber using a translator of transmitted data for optimum monitoring conditions'2006 7,092,586'Intrusion detection system for use on an optical fiber using a translator of transmitted data for optimum monitoring conditions'2006 5,090,018'Pulsed laser system for visually detecting faults in optical waveguides'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2020Based in Hickory, NC, US· patent location history

2006–2020Patents assigned to NETWORK INTEGRITY SYSTEMS INC (17)· patent assignee history

2012Patents assigned to BRIDGES MARK K (2)· patent assignee history

2012Patents assigned to MURPHY CARY R (2)· patent assignee history

2012Patents assigned to VOKEY DAVID E (2)· patent assignee history

2017Patents assigned to DETEC SYSTEMS LLC (1)· patent assignee history

2021Based in Monroeville, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NETWORK INTEGRITY SYSTEMS INC	17	2006–2020
BRIDGES MARK Kself	2	2012
MURPHY CARY R	2	2012
VOKEY DAVID E	2	2012
DETEC SYSTEMS LLC	1	2017

Locations

Location	Patents	Span
Hickory, NC, US	21	1992–2020
Monroeville, Pennsylvania, US	1	2021