Inventor

LEITNER HORST

US69 patents

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

89908 INC DBA AMP RESEARCH

21 patents

US7413204B2Aug 19, 2008

Retractable vehicle step

89908 INC DBA AMP RESEARCH106 citations99

US7398985B2Jul 15, 2008

Retractable vehicle step

89908 INC DBA AMP RESEARCH109 citations99

US7380807B2Jun 3, 2008

Retractable vehicle step

89908 INC DBA AMP RESEARCH109 citations99

US7055839B2Jun 6, 2006

Retractable vehicle step

89908 INC DBA AMP RESEARCH128 citations99

US7007961B2Mar 7, 2006

Retractable vehicle step

89908 INC DBA AMP RESEARCH134 citations99

US6942233B2Sep 13, 2005

Retractable vehicle step

89908 INC DBA AMP RESEARCH159 citations99

US6938909B2Sep 6, 2005

Retractable vehicle step

89908 INC DBA AMP RESEARCH111 citations99

US5509679AApr 23, 1996

Rear suspension for bicycles

89908 INC DBA AMP RESEARCH167 citations99

US8944451B2Feb 3, 2015

Moveable support platform

89908 INC DBA AMP RESEARCH46 citations98

US8936266B2Jan 20, 2015

Tailgate access step

89908 INC DBA AMP RESEARCH48 citations98

US8360455B2Jan 29, 2013

Tailgate access step

89908 INC DBA AMP RESEARCH61 citations98

US7740261B2Jun 22, 2010

Tailgate access step

89908 INC DBA AMP RESEARCH87 citations98

US7637519B2Dec 29, 2009

Moveable support platform

89908 INC DBA AMP RESEARCH102 citations98

US7584975B2Sep 8, 2009

Retractable vehicle step

89908 INC DBA AMP RESEARCH99 citations98

US7487986B2Feb 10, 2009

Retractable vehicle step

89908 INC DBA AMP RESEARCH95 citations98

US7163221B2Jan 16, 2007

Retractable vehicle step with anti-strike/anti-pinch sensor system

89908 INC DBA AMP RESEARCH131 citations98

US7258386B2Aug 21, 2007

Fuel door assembly

89908 INC DBA AMP RESEARCH58 citations96

US7240940B2Jul 10, 2007

Vehicle cargo bed extender

89908 INC DBA AMP RESEARCH49 citations96

US7681935B2Mar 23, 2010

Vehicle cargo bed extender

89908 INC DBA AMP RESEARCH28 citations95

US7393035B2Jul 1, 2008

Vehicle cargo bed extender

89908 INC DBA AMP RESEARCH37 citations95

US7063366B2Jun 20, 2006

Vehicle cargo bed extender

89908 INC DBA AMP RESEARCH47 citations95

AMERICAN MOTO PRODUCTS INC

9 patents

US6834875B2Dec 28, 2004

Retractable vehicle step

AMERICAN MOTO PRODUCTS INC147 citations99

US6830257B2Dec 14, 2004

Retractable vehicle step

AMERICAN MOTO PRODUCTS INC130 citations99

US6641158B2Nov 4, 2003

Retractable vehicle step

AMERICAN MOTO PRODUCTS INC161 citations99

US6402215B1Jun 11, 2002

Vehicle cargo bed extender

AMERICAN MOTO PRODUCTS INC85 citations98

US6352295B1Mar 5, 2002

Fuel door assembly

AMERICAN MOTO PRODUCTS INC108 citations98

US6257640B1Jul 10, 2001

Vehicle bed storage box

AMERICAN MOTO PRODUCTS INC49 citations96

US6113173ASep 5, 2000

Truck bed extender

AMERICAN MOTO PRODUCTS INC77 citations96

USD418106SDec 28, 1999

Vehicle cargo bed extender

AMERICAN MOTO PRODUCTS INC62 citations96

USD417859SDec 21, 1999

Vehicle cargo bed extender

AMERICAN MOTO PRODUCTS INC53 citations96

LUND MOTION PRODUCTS INC

8 patents

US9302626B2Apr 5, 2016

Retractable vehicle step

LUND MOTION PRODUCTS INC53 citations99

US10322677B1Jun 18, 2019

Retractable vehicle step

LUND MOTION PRODUCTS INC24 citations98

US10183624B2Jan 22, 2019

Retractable vehicle step

LUND MOTION PRODUCTS INC43 citations98

US10053017B2Aug 21, 2018

Retractable vehicle step

LUND MOTION PRODUCTS INC43 citations98

US9944231B2Apr 17, 2018

Retractable vehicle step

LUND MOTION PRODUCTS INC68 citations98

US9701249B2Jul 11, 2017

Retractable vehicle step

LUND MOTION PRODUCTS INC59 citations98

US9561751B2Feb 7, 2017

Retractable vehicle step

LUND MOTION PRODUCTS INC49 citations98

US9346405B2May 24, 2016

Retractable vehicle step

LUND MOTION PRODUCTS INC60 citations98

LEITNER HORST

6 patents

US8408571B2Apr 2, 2013

Retractable vehicle step

LEITNER HORST54 citations99

US8157277B2Apr 17, 2012

Retractable vehicle step

LEITNER HORST85 citations99

US8827294B1Sep 9, 2014

Retractable vehicle step

LEITNER HORST84 citations98

US8419034B2Apr 16, 2013

Moveable support platform

LEITNER HORST57 citations98

US7367574B2May 6, 2008

Drive systems for retractable vehicle step

LEITNER HORST144 citations98

US5700047ADec 23, 1997

Truck bed extender

LEITNER HORST123 citations97

(unassigned)

2 patents

US5678837AOct 21, 1997

Rear suspension for bicycles

147 citations99

US5462302AOct 31, 1995

Double swingarm front suspension for bicycles and motorcycles

152 citations99

SPECIALIZED BICYCLE COMPONENTS

1 patent

US5899480AMay 4, 1999

Rear suspension for bicycles

SPECIALIZED BICYCLE COMPONENTS121 citations99

ROCKSHOX INC

1 patent

US5632362AMay 27, 1997

Bicycle disc brake

ROCKSHOX INC116 citations98

88908 INC

1 patent

US8844957B2Sep 30, 2014

Retractable vehicle step

88908 INC54 citations97

88908 INC DBA AMP RESEARCH

1 patent

US7566064B2Jul 28, 2009

Retractable vehicle step

88908 INC DBA AMP RESEARCH84 citations97

Showing the top 50 of 69 patents by PatentIndex Score.