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Inventor

Mark Guterman

Inventor
Apple Valley, MN, US

Overview

4→
Patents
1997–2018
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.

A01Dprimary
A01DHarvesting17%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors17%
B66CCranes17%
E04GScaffolding17%
E21BEarth or rock drilling17%
E21DShafts17%
PatentTitleYear
9,908,750'Tensile truss mast'20186,591,875'Cart for bulk filling intermodal containers'20036,374,927'Pipe retention and cartridge locking system for a horizontal directional drill'20025,632,575'Method and apparatus for controlled pumping of bentonite around a pipe jacked tunnel'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Rochester, MN, US· patent location history
2002Patents assigned to CASE CORP (1)· patent assignee history
2002–2003Based in Apple Valley, MN, US· patent location history
2003Patents assigned to DEERE & CO (1)· patent assignee history
2018Patents assigned to GUTERMAN MARK (1)· patent assignee history
2018Patents assigned to HENNESSEY MICHAEL (1)· patent assignee history
2018Patents assigned to PAR SYSTEMS INC (1)· patent assignee history
2018Based in Eagan, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASE CORP12002
DEERE & CO12003
GUTERMAN MARKself12018
HENNESSEY MICHAEL12018
PAR SYSTEMS INC12018
Locations
LocationPatentsSpan
Apple Valley, Minnesota, US22002–2003
Eagan, Minnesota, US12018
Rochester, Minnesota, US11997