Inventor

LONGENECKER MICHAEL L

US73 patents

⚠️ This page may combine multiple inventors who share the name “LONGENECKER MICHAEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GRACO CHILDRENS PROD INC

29 patents

US6070890AJun 6, 2000

Infant carrier mounting system

GRACO CHILDRENS PROD INC150 citations99

US6027163AFeb 22, 2000

Juvenile carrier with moveable canopy

GRACO CHILDRENS PROD INC423 citations99

US6331032B1Dec 18, 2001

Infant carrier mounting system

GRACO CHILDRENS PROD INC118 citations98

US6318799B1Nov 20, 2001

Adjustable car seat base

GRACO CHILDRENS PROD INC86 citations98

US6865756B2Mar 15, 2005

Playard

GRACO CHILDRENS PROD INC46 citations96

US6645080B1Nov 11, 2003

Foldable swing with seat recline mechanism

GRACO CHILDRENS PROD INC53 citations96

US6896624B2May 24, 2005

Foldable swing having rotatable handle

GRACO CHILDRENS PROD INC33 citations95

US6510570B2Jan 28, 2003

Playard having corner panels

GRACO CHILDRENS PROD INC44 citations93

USD461645SAug 20, 2002

Playard with inwardly curving legs

GRACO CHILDRENS PROD INC21 citations93

US7617550B2Nov 17, 2009

Playard

GRACO CHILDRENS PROD INC19 citations92

US7568243B2Aug 4, 2009

Playard

GRACO CHILDRENS PROD INC33 citations92

US7418746B2Sep 2, 2008

Playard

GRACO CHILDRENS PROD INC31 citations92

US7401367B2Jul 22, 2008

Playard

GRACO CHILDRENS PROD INC20 citations92

US7081052B2Jul 25, 2006

Foldable swing having rotatable handles

GRACO CHILDRENS PROD INC23 citations92

US7052403B2May 30, 2006

Foldable child swing

GRACO CHILDRENS PROD INC28 citations92

US6948219B2Sep 27, 2005

Latch system for child seat

GRACO CHILDRENS PROD INC22 citations92

US6902489B2Jun 7, 2005

Foldable swing with seat recline mechanism

GRACO CHILDRENS PROD INC23 citations92

US6817665B2Nov 16, 2004

Seat base with load leg

GRACO CHILDRENS PROD INC36 citations92

US6543070B2Apr 8, 2003

Playard and a changing table thereof

GRACO CHILDRENS PROD INC70 citations91

US6120041ASep 19, 2000

Convertible child care device

GRACO CHILDRENS PROD INC37 citations91

US6877802B2Apr 12, 2005

Foldable infant seat

GRACO CHILDRENS PROD INC50 citations89

USD490993SJun 8, 2004

Swing

GRACO CHILDRENS PROD INC15 citations84

USD438716SMar 13, 2001

Car seat base

GRACO CHILDRENS PROD INC16 citations84

US7419210B2Sep 2, 2008

High chair

GRACO CHILDRENS PROD INC17 citations80

USD504791SMay 10, 2005

Handle for a child swing

GRACO CHILDRENS PROD INC8 citations74

USD503055SMar 22, 2005

Housing for a child swing

GRACO CHILDRENS PROD INC8 citations74

USD467758SDec 31, 2002

Inwardly curving legs for a playard

GRACO CHILDRENS PROD INC10 citations74

USD464220SOct 15, 2002

End top for use with a playard

GRACO CHILDRENS PROD INC8 citations74

USD462532SSep 10, 2002

Playard

GRACO CHILDRENS PROD INC12 citations74

ARTSANA USA INC

10 patents

US9403449B2Aug 2, 2016

System for engaging multi-component carseat

ARTSANA USA INC17 citations93

US8864166B2Oct 21, 2014

Travel seat engaging system

ARTSANA USA INC12 citations93

US9066607B1Jun 30, 2015

Collapsible accessory platform for a child's playard

ARTSANA USA INC20 citations92

US8382127B2Feb 26, 2013

Reclinable seatback support for stroller

ARTSANA USA INC16 citations92

USD636300SApr 19, 2011

Stroller

ARTSANA USA INC24 citations92

US11584267B2Feb 21, 2023

Rotatable car seat with detachable seat and top anchor

ARTSANA USA INC21 citations91

US9675182B2Jun 13, 2017

Bi-axially collapsible frame for a bassinet

ARTSANA USA INC10 citations84

US9522615B2Dec 20, 2016

Travel seat engaging system

ARTSANA USA INC7 citations84

US8973884B1Mar 10, 2015

Belt tensioning apparatus for securing a child safety seat in a vehicle

ARTSANA USA INC11 citations82

US8915547B2Dec 23, 2014

System for engaging multi-component carseat

ARTSANA USA INC3 citations74

LONGENECKER MICHAEL L

4 patents

US8100429B2Jan 24, 2012

Three dimensional folding stroller with infant carrier attachment and one hand actuated seat recline

LONGENECKER MICHAEL L51 citations97

US8056975B2Nov 15, 2011

Travel seat restraint system

LONGENECKER MICHAEL L32 citations96

US8393679B2Mar 12, 2013

System for engaging multi-component carseat

LONGENECKER MICHAEL L18 citations92

US8262124B2Sep 11, 2012

Folding stroller actuating system

LONGENECKER MICHAEL L14 citations84

GREGER JEFF G

3 patents

US8186705B2May 29, 2012

Stroller

GREGER JEFF G45 citations93

US9113723B2Aug 25, 2015

Bassinet for a playard

GREGER JEFF G23 citations92

US8544125B2Oct 1, 2013

Changing table connection to a playard

GREGER JEFF G15 citations83

CHICCO USA INC

2 patents

US7597396B2Oct 6, 2009

Infant travel system

CHICCO USA INC102 citations98

US7686322B2Mar 30, 2010

Foldable stroller with memory recline

CHICCO USA INC51 citations94

GRACO CHILDRENS PRODUCTS INC

2 patents

USD432464SOct 24, 2000

Stroller

GRACO CHILDRENS PRODUCTS INC17 citations91

USD423833SMay 2, 2000

Car seat handle

GRACO CHILDRENS PRODUCTS INC9 citations74

Showing the top 50 of 73 patents by PatentIndex Score.