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Inventor

Phil Phelps

Inventor
Fort Worth, TX, US

Overview

2→
Patents
1986–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 2 as inventor

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

A62Bprimary
A62BDevices, apparatus or methods for life-saving25%
E04GScaffolding25%
E21BEarth or rock drilling25%
F16LPipes25%
PatentTitleYear
10,954,723Quick connect device and sub20214,616,734'Roof Scaffolding'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to PHELPS PHILIP W (1)· patent assignee history
1986Based in Urbana, IL, US· patent location history
2021Patents assigned to GEODYNAMICS INC (1)· patent assignee history
2021Based in Fort Worth, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEODYNAMICS INC12021
PHELPS PHILIP Wself11986
Locations
LocationPatentsSpan
Fort Worth, Texas, US12021
Urbana, Illinois, US11986