Inventor

Bryant G. Ragan

Inventor

Metairie, LA, US

Overview

1994–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 29 as inventor

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

B65Gprimary

B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors54%

H02KDynamo-electric machines17%

G01VGeophysics4%

B07CPostal sorting2%

B08BCleaning in general2%

B60LPropulsion of electrically-propelled vehicles2%

B63BShips or other waterborne vessels2%

B65BMachines, apparatus or devices for, or methods of, packaging articles or materials2%

B65CLabelling or tagging machines, apparatus, or processes2%

F16GBelts, cables, or ropes, predominantly used for driving purposes2%

PatentTitleYear

11,053,084LIM can mover2021 10,843,880Linear-motor conveyor system2020 10,807,803Hygienic low-friction magnetic tray and conveyor2020 10,773,892Air bearing conveyor2020 10,690,534LIM-driven roller checkweigher2020 10,654,660Hygienic magnetic tray and conveyor2020 10,589,935Motorized pulley and belt-drive system2020 10,456,811Lim weight sorter2019 10,435,244Conveyor with powered pop-up roller2019 10,301,124Can-spreading conveyor system and methods2019 10,273,095Electromagnetic conveyor2019 10,246,267Inclined-roller destacker2019 10,118,765Flexible-belt conveyor and methods of conveying2018 10,087,013Roller drive2018 10,003,246Linear-motor stator with integral line reactor2018 9,988,214Radius conveyor with magnetic bearing2018 9,630,784'Transfer-roller destacker'2017 9,428,338'Conveyor having rollers actuated by electromagnetic induction'2016 9,371,193'Electromagnetically actuated sorter'2016 9,371,194'Diverting conveyor with magnetically driven movers'2016 9,346,623'Touchless guide device for a conveyor'2016 9,162,824'Belt conveyor and electromagnetic drive'2015 9,132,960'Conveyor belt with antenna'2015 9,065,310'Belt conveyor and electromagnetic drive'2015 9,022,209'Cleanable conveyor-belt drive system'2015 8,720,668'Conveyor belt apparatus including magnetically actuated rollers'2014 8,511,460'Conveyor belt apparatus including magnetically actuated rollers'2013 6,016,286'Depth control device for an underwater cable'2000 5,359,575'Underwater pulse tracking system'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to LAITRAM CORP (1)· patent assignee history

1994–2021Based in Metairie, LA, US· patent location history

2000Patents assigned to INPUT OUTPUT INC (1)· patent assignee history

2013–2021Patents assigned to LAITRAM LLC (27)· patent assignee history

2013Patents assigned to LAGNEAUX JASON (1)· patent assignee history

2013Patents assigned to PERTUIT JR WAYNE A (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LAITRAM LLC	27	2013–2021
INPUT OUTPUT INC	1	2000
LAGNEAUX JASON	1	2013
LAITRAM CORP	1	1994
PERTUIT JR WAYNE A	1	2013

Locations

Location	Patents	Span
Metairie, LA, US	29	1994–2021