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Inventor

LANIGAN SR JOHN J

US32 patents
⚠️ This page may combine multiple inventors who share the name “LANIGAN SR JOHN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MI JACK PRODUCTS INC

17 patents
US5826734AOct 27, 1998

Variable elevating cabin

MI JACK PRODUCTS INC27 citations91
US5718550AFeb 17, 1998

Load transferring system

MI JACK PRODUCTS INC48 citations91
US5415517AMay 16, 1995

Load transferring system

MI JACK PRODUCTS INC20 citations91
US4715762ADec 29, 1987

Grappler system for lifting apparatus

MI JACK PRODUCTS INC53 citations90
US4546891AOct 15, 1985

Grappler system for lifting apparatus

MI JACK PRODUCTS INC44 citations90
US9909851B2Mar 6, 2018

Automatically aligning chassis guides

MI JACK PRODUCTS INC9 citations81
US9387792B2Jul 12, 2016

Latching system for automatic securement of a container to a container chassis

MI JACK PRODUCTS INC7 citations81
US9340146B2May 17, 2016

Front pin latching system for automatic securement of a container to a container chassis

MI JACK PRODUCTS INC7 citations81
US6062403AMay 16, 2000

Variable elevating cabin

MI JACK PRODUCTS INC14 citations72
US5511927AApr 30, 1996

Load transferring system

MI JACK PRODUCTS INC14 citations72
US5573293ANov 12, 1996

Side latch assembly for lifting trailers and containers

MI JACK PRODUCTS INC9 citations71
US5470189ANov 28, 1995

Side latch assembly for lifting trailers and containers

MI JACK PRODUCTS INC8 citations71
US9969318B2May 15, 2018

Locking system for securing a container

MI JACK PRODUCTS INC4 citations70
US10294044B2May 21, 2019

Port lift beam system

MI JACK PRODUCTS INC2 citations67
USD376036SNov 26, 1996

Lifting fitting for removable truck trailers

MI JACK PRODUCTS INC3 citations63
US5649805AJul 22, 1997

Side latch assembly for lifting trailers and containers

MI JACK PRODUCTS INC2 citations60
US10351149B2Jul 16, 2019

Rail car lifting device

MI JACK PRODUCTS INC0 citations50

LANIGAN SR JOHN J

9 patents

MI-JACK PRODUCTS INC

4 patents

(unassigned)

1 patent

GLICKMAN MYRON

1 patent