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John A. Solheim

KM Karsten Manufacturing: 10 patents #15 of 84Top 20%
Overall (2023): #8,207 of 537,848Top 2%
10
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11850486 Adjustable length shaft and an adjustable mass for a golf club Travis D. Milleman, Anthony D. Serrano, Eric V. Cole, David S. Kultala, David L. Petersen +4 more 2023-12-26
11766595 Golf club weight attachment mechanisms and related methods Eric J. Morales, Martin R. Jertson 2023-09-26
11766601 Skateboard with multi-wheel truck Dylan R. Cappello, David L. Petersen 2023-09-26
11766596 Headcovers having a pull strap and methods for manufacturing the same John R. Marusiak, Xiaojian Chen, Daniel K. Lee 2023-09-26
11691059 Adjustable putter shaft stiffener Travis D. Milleman, David S. Kultala, Anthony D. Serrano, Eric V. Cole, David L. Petersen +4 more 2023-07-04
11684842 Skateboards with a multi-wheel truck Dylan R. Cappello, Jordan D. Shoenhair, Justin A. Paselk 2023-06-27
11684832 Golf club heads with apertures and methods to manufacture golf club heads Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Bradley D. Schweigert +2 more 2023-06-27
11667152 Collapsible wheels and methods of making collapsible wheels Eric V. Cole, Neil J. Clark 2023-06-06
11612793 Golf club heads with apertures and filler materials Eric J. Morales, Erik M. Henrikson, Eric V. Cole, Paul D. Wood, Martin R. Jertson +1 more 2023-03-28
11559726 Grooves of golf club heads and methods to manufacture grooves of golf club heads Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang 2023-01-24