Inventor

James Edward Pinkley

Inventor

Aurora, CO, US

Overview

4→

Patents

2013–2021

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 4 as inventor

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

E21Dprimary

E21DShafts25%

A62CFire-fighting13%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials13%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%

C08JWorking-up13%

C08LCompositions of macromolecular compounds13%

E21FSafety devices, transport, filling-up, rescue, ventilation, or draining in or of mines or tunnels13%

PatentTitleYear

11,131,189Underground support2021 9,120,614'Method for preserving the firmness and internal pressure of a resin cartridge and improving the shelf-life of a resin cartridge'2015 8,883,868'Rock dusting compositions and methods of use thereof'2014 8,584,974'Rock dusting apparatus'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to DSI UNDERGROUND SYSTEMS INC (3)· patent assignee history

2013–2015Patents assigned to PINKLEY JAMES EDWARD (3)· patent assignee history

2013–2014Patents assigned to BROWN BILLY J (2)· patent assignee history

2013–2014Patents assigned to FODOR JOHN C (2)· patent assignee history

2013–2014Patents assigned to MASLOFF BRIAN PETER (2)· patent assignee history

2013–2021Based in Aurora, CO, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DSI UNDERGROUND SYSTEMS INC	3	2013–2015
PINKLEY JAMES EDWARDself	3	2013–2015
BROWN BILLY J	2	2013–2014
FODOR JOHN C	2	2013–2014
MASLOFF BRIAN PETER	2	2013–2014

Locations

Location	Patents	Span
Aurora, CO, US	4	2013–2021