Inventor

Randall Dean Behrens

Inventor

Sealy, TX, US

Overview

17→

Patents

2013–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 17 as inventor

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

E21Bprimary

E21BEarth or rock drilling38%

B62DMotor vehicles9%

B60GVehicle suspension arrangements6%

B66CCranes6%

F16DCouplings for transmitting rotation6%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

B64CAeroplanes3%

B64DEquipment for fitting in or to aircraft3%

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors3%

B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load3%

PatentTitleYear

11,117,645Cargo hold component system for convertible cargo hold2021 10,508,531Control system and methods for moving a coiled tubing string2019 10,487,884Clutch mechanism2019 10,487,596Coiled tubing swivel assembly2019 10,350,954Transport trailer load balancing suspension and steering systems2019 10,132,154Control system and methods for moving a coiled tubing string2018 10,112,160Chemical mixing and pumping unit and methods for oilfield operations2018 10,100,639Methods and system for independently controlling injector head drive motor speeds2018 9,988,864Transport trailer reel and injector shift for maximizing coiled tubing load distribution2018 9,828,026Transport trailer load balancing suspension and steering systems2017 9,752,413'Injector head lifting bale'2017 9,689,437'Clutch mechanism'2017 9,587,450'Injector head tilt mechanism'2017 9,574,411'Coiled tubing unit locking knee-joint mechanisms'2017 9,573,633'Cabin lift locking mechanism'2017 9,228,398'Telescoping riser skid'2016 8,616,617'Lightweight blast resistant armored cab for vehicles'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013Patents assigned to BAE SYSTEMS TACTICAL VEHICLE SYSTEMS L P (1)· patent assignee history

2013Patents assigned to BEHRENS RANDALL D (1)· patent assignee history

2013Patents assigned to HINOJOS TOMAS (1)· patent assignee history

2013–2019Based in Sealy, TX, US· patent location history

2016–2019Patents assigned to PREMIER COIL SOLUTIONS INC (15)· patent assignee history

2016Based in Houston, TX, US· patent location history

2021Patents assigned to AIRBUS OPERATIONS GMBH (1)· patent assignee history

2021Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PREMIER COIL SOLUTIONS INC	15	2016–2019
AIRBUS OPERATIONS GMBH	1	2021
BAE SYSTEMS TACTICAL VEHICLE SYSTEMS L P	1	2013
BEHRENS RANDALL Dself	1	2013
HINOJOS TOMAS	1	2013

Locations

Location	Patents	Span
Sealy, Texas, US	15	2013–2019
Hamburg, DE	1	2021
Houston, Texas, US	1	2016