DP

David L. Petersen

KM Karsten Manufacturing: 5 patents #21 of 92Top 25%
Overall (2021): #34,118 of 548,734Top 7%
5
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11185757 Skateboards with a multi-wheel truck Dylan R. Cappello, John A. Solheim 2021-11-30
11135487 Golf club heads with insert and related methods Ryan M. Stokke, Cory S. Bacon, Eric J. Morales 2021-10-05
11033789 Golf club heads with cavities and inserts and related methods Les J. Bryant, James D. Glover, Richard D. MacMillan, Xiaojian Chen, Martin R. Jertson +5 more 2021-06-15
10987552 Golf club heads with arcuate port structures and tuning elements Ryan M. Stokke 2021-04-27
10960276 Golf club heads and methods of manufacturing golf club heads Marty R. Jertson, Jacob T. Clarke 2021-03-30