DS

David Schulenberg

BS Briggs & Stratton: 5 patents #103 of 490Top 25%
WA Wacker Nueson Production Americas: 4 patents #2 of 32Top 7%
WN Wacker Neuson: 1 patents #2 of 17Top 15%
Overall (All Time): #483,107 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12328055 Electric powerhead 2025-06-10
12145674 Electric outdoor ride-on power equipment Jeffrey M. Zeiler, Scott Funke, Steve Avery, Steve Weber, Brian R. Poirier +1 more 2024-11-19
11901794 Horizontal shaft electric powerhead 2024-02-13
11437936 Outdoor power equipment with distributed motor controllers Jacob Schmalz 2022-09-06
11296576 Horizontal shaft electric powerhead 2022-04-05
10047500 Remote controlled compaction machine Daniel Geier 2018-08-14
9650062 System for controlling remote operation of ground working devices 2017-05-16
D760301 Walk-behind compaction roller Jason Alberti, Arber Halimi 2016-06-28
D753190 Compaction machine Daniel Geier 2016-04-05
7896575 Soil compactor having low profile muffler Todd J. Lutz, Jeffrey W. Dujmovic, David J. Waldenberger, Gary D. Goplen, Dawn Auby 2011-03-01