SM

Stephen S. Murphy

AC Acushnet: 105 patents #19 of 496Top 4%
Overall (All Time): #13,054 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 25 most recent of 105 patents

Patent #TitleCo-InventorsDate
12397206 Golf club head with improved inertia performance Ryuichi Sugimae, Peter L. Larsen, Scott A. Knutson, Charles E. Golden, Joey Ashcroft +6 more 2025-08-26
12285663 Golf club head with improved inertia performance Thomas Orrin Bennett, Peter L. Soracco, Charles E. Golden 2025-04-29
12208316 Multi-piece golf club head Richard Sanchez, Richard L. Cleghorn, Ryuichi Sugimae, Peter L. Larsen, Hiroshi Kawaguchi +1 more 2025-01-28
12109465 Golf club head with hosel hole cover Sang Yi, Richard L. Cleghorn, Richard Sanchez 2024-10-08
11986709 Multi-material golf club head Richard Sanchez, Grant M. Martens, Stephanie Luttrell, Christopher D. Harvell, Darryl C. Galvan +2 more 2024-05-21
11752405 Golf club head with improved inertia performance Ryuichi Sugimae, Peter L. Larsen, Scott A. Knutson, Charles E. Golden, Joey Ashcroft +6 more 2023-09-12
11701559 Golf club head with improved inertia performance Thomas Orrin Bennett, Peter L. Soracco, Charles E. Golden 2023-07-18
11617926 Golf club head with hosel hole cover Sang Yi, Richard L. Cleghorn, Richard Sanchez 2023-04-04
11497975 Golf club having removeable weight Richard L. Cleghorn, Richard Sanchez, Ryuichi Sugimae, Stephanie Luttrell, Thomas Orrin Bennett 2022-11-15
11497970 Golf club head with improved inertia performance and removable aft body coupled by snap fit connection Sang Yi, Peter L. Larsen, Scott A. Knutson, Charles E. Golden, Joey Ashcroft +7 more 2022-11-15
11433285 Golf club head with hosel hole cover Sang Yi, Richard L. Cleghorn 2022-09-06
11213730 Golf club head with improved inertia performance Ryuichi Sugimae, Peter L. Larsen, Scott A. Knutson, Charles E. Golden, Joey Ashcroft +6 more 2022-01-04
11192005 Golf club head with improved inertia performance Thomas Orrin Bennett, Peter L. Soracco, Charles E. Golden 2021-12-07
10940371 Multi-material golf club head Richard Sanchez, Grant M. Martens, Stephanie Luttrell, Christopher D. Harvell, Darryl C. Galvan +2 more 2021-03-09
10806978 Golf club head with flexure Charles E. Golden, Thomas Orrin Bennett, Stephanie Luttrell, David S. Cornelius 2020-10-20
10695628 Golf club having an adjustable weight assembly Sang Yi, Thomas Orrin Bennett, Richard L. Cleghorn, Peter L. Larsen 2020-06-30
10653927 Multi-material golf club head Nick Frame, Richard L. Cleghorn, Peter L. Soracco, Charles E. Golden, Hiroshi Kawaguchi 2020-05-19
10357699 Metal wood club Sang Yi, Thomas Orrin Bennett, Stephanie Luttrell 2019-07-23
10343032 Golf club with flexure Grant M. Martens, David S. Cornelius, Sang Yi, Ryuichi Sugimae, Joshua G. Breier +4 more 2019-07-09
10272298 Interchangeable shaft system Gery M. Zimmerman, Jonathan Hebreo, Adrian L. Stanescu, Helene Hipp, Marni D. Ines +2 more 2019-04-30
10245479 Multi-material golf club head Charles E. Golden, Mark C. Myrhum, Richard L. Cleghorn, Uday V. Deshmukh, Nick Frame 2019-04-02
10188913 Interchangeable shaft system Thomas Orrin Bennett, Stephanie Luttrell, Charles E. Golden 2019-01-29
10099094 Metal wood club Mark C. Myrhum, Darryl C. Galvan 2018-10-16
10039961 Golf club head with flexure Charles E. Golden, Thomas Orrin Bennett, Stephanie Luttrell, Scott A. Knutson 2018-08-07
9878216 Interchangeable shaft system Gery M. Zimmerman, Jonathan Hebreo, Adrian L. Stanescu, Helene Hipp, Marni D. Ines +2 more 2018-01-30