ES

Ernst Staas

BD Black & Decker: 12 patents #274 of 2,138Top 15%
Overall (All Time): #415,033 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10189154 Power tool Stefan Gensmann, Achim Buchholz 2019-01-29
9925653 Hammer drill Stefan Gensmann, Achim Buchholz 2018-03-27
8484827 Method of assembling a drilling and/or hammering tool Heinz-Werner Faatz, Thomas Stanke, Robert Wache 2013-07-16
8436267 Switch assembly for a power tool Ralf Bernhart, Michael Stirm, Achim Buchholz 2013-05-07
7350592 Hammer drill with camming hammer drive mechanism Norbert Hahn, Achim Buchholz, Michael Stirm, Ralf Bernhart 2008-04-01
7308950 Drilling and/or hammering tool Robert Wache, Thomas Stanke, Heinz-Werner Faatz 2007-12-18
7017680 Hand held drilling and/or hammering tool with dust collection unit Robert Wache, Thomas Stanke, Ralf Bernhart, Klaus-Dieter Arich 2006-03-28
6887146 Dust extraction shroud for a power tool Klaus-Dieter Arich, Rainer Herting, Ralf Bernhart 2005-05-03
6241027 Hand operated electric tool, especially a jigsaw Reimund Beck, Stefan Blickhan, Rainer Herting, David L. Sutton 2001-06-05
5031324 Power driven saw with reciprocating saw blades Ulrich Berghauser, Horst Grossmann, Karl Schmid 1991-07-16
4969270 Power driven saw with reciprocating saw blades Ulrich Berghauser, Horst Grossmann, Karl Schmid 1990-11-13
4798001 Saw blade for a saw having reciprocating blades Horst Grossmann 1989-01-17