BB

Benjamin S. Burkhart

BR Brunswick: 2 patents #527 of 1,301Top 45%
TW The Charles Machine Works: 2 patents #90 of 211Top 45%
Overall (All Time): #1,171,071 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D895914 Vacuum system B. Zac Blumer, L. Shane Ingram, Levi J. Krutzfeldt, Jim L. Lee 2020-09-08
D759760 Remote control Quinton R. Tetik, Mark R. Marston 2016-06-21
D583830 Marine drive housing David M. Heap, Keith W. Schmidt 2008-12-30
D474480 Outboard motor cowl John Zebley, John I. S. Park 2003-05-13