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Inventor

ENGEL HEINZ-ECKHARD

DE10 patents
⚠️ This page may combine multiple inventors who share the name “ENGEL HEINZ-ECKHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENGEL HEINZ-ECKHARD

3 patents
US8210580B2Jul 3, 2012

Detent assembly and its application to actuation means

ENGEL HEINZ-ECKHARD46 citations91
US7571671B2Aug 11, 2009

Firearm

ENGEL HEINZ-ECKHARD31 citations90
US7526887B2May 5, 2009

Pump gun

ENGEL HEINZ-ECKHARD6 citations60

HOPPE AG

2 patents
US7686357B2Mar 30, 2010

Operating mechanism

HOPPE AG13 citations77
US5752727AMay 19, 1998

Drive-rod type drive mechanism

HOPPE AG16 citations69

HOPPE HOLDING AG

1 patent
US5775745AJul 7, 1998

Latch and lockset system

HOPPE HOLDING AG30 citations85

ENGEL HEINZ ECKHARD

1 patent
US12480739B2Nov 25, 2025

Repeating firearm

ENGEL HEINZ ECKHARD0 citations60

KUPPELWIESER STEFAN

1 patent
US8733806B2May 27, 2014

Actuating handle

KUPPELWIESER STEFAN2 citations48

KRIEGHOFF GMBH H

1 patent
US7934446B2May 3, 2011

Firearm

KRIEGHOFF GMBH H1 citations48

SWAROVSKI OPTIK KG

1 patent
US11187885B2Nov 30, 2021

Binoculars with eyepiece-based support device

SWAROVSKI OPTIK KG0 citations43