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Inventor

David Pennington

Inventor
Juno Beach, FL, US

Overview

8→
Patents
2007–2018
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes37%
E21BEarth or rock drilling11%
E21DShafts11%
H04WWireless communication networks11%
E02DFoundations5%
E04BGeneral building constructions5%
F41HArmour5%
G01SRadio direction-finding5%
G06FElectric digital data processing5%
H04MTelephonic communication5%
PatentTitleYear
9,916,588'Methods and apparatus for quality assessment of a field service operation based on dynamic assessment parameters'20189,659,268'Ticket approval system for and method of performing quality control in field service applications'20179,473,626'Apparatus and methods for evaluating a quality of a locate operation for underground utility'20169,317,830'Methods and apparatus for analyzing locate and marking operations'20169,256,849'Apparatus and methods for evaluating a quality of a locate operation for underground utility'20168,478,635'Ticket approval methods of performing quality control in underground facility locate and marking operations'20138,194,932'Ticket approval system for and method of performing quality control in field service applications'20127,212,154'Apparatus for producing an amplified radio frequency pulse'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Based in Romsey, GB· patent location history
2012–2016Patents assigned to CERTUSVIEW TECHNOLOGIES LLC (4)· patent assignee history
2012–2018Patents assigned to CHAMBERS CURTIS (4)· patent assignee history
2012–2018Patents assigned to NIELSEN STEVEN E (4)· patent assignee history
2012–2018Patents assigned to PENNINGTON DAVID (4)· patent assignee history
2012–2018Based in Juno Beach, FL, US· patent location history
2016–2018Patents assigned to CERTUSVIEW TECH LLC (2)· patent assignee history
2016Based in Huntsville, AL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CERTUSVIEW TECHNOLOGIES LLC42012–2016
CHAMBERS CURTIS42012–2018
NIELSEN STEVEN E42012–2018
PENNINGTON DAVIDself42012–2018
CERTUSVIEW TECH LLC22016–2018
Locations
LocationPatentsSpan
Juno Beach, Florida, US42012–2018
Huntsville, AL, US32016
Romsey, GB12007