IP Library Granted Patent US 1,123,080
Granted Patent S1
US 1,123,080 · App. 29/988,789 · Granted Apr 21, 2026

Golf club head

Inventors: Anthony D. Serrano (Phoenix, AZ); Murphy R. Alexander (Scottsdale, AZ)
Assignee: Karsten Manufacturing Corporation
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,123,080
App. No.
29/988,789
Granted
Apr 21, 2026
Kind
S1
Claims (1)

The ornamental design for a golf club head as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 5, 2026
From: SERRANO, ANTHONY D.; ALEXANDER, MURPHY R.
To: KARSTEN MANUFACTURING CORPORATION
Reel/Frame 073987/0827 →
References Cited (75)
US D68957S · Frerichs · 1925 [cited by applicant]
US D103189S · Staley · 1937 [cited by applicant]
US D239951S · Carrier · 1976 [cited by applicant]
US D240749S · Benson · 1976 [cited by applicant]
US D290984S · Antonious · 1987 [cited by applicant]
US D291106S · Antonious · 1987 [cited by applicant]
US D293809S · Antonious · 1988 [cited by applicant]
US D293926S · Antonious · 1988 [cited by applicant]
US D293927S · Antonious · 1988 [cited by applicant]
US D294059S · Antonious · 1988 [cited by applicant]
US D294377S · Antonious · 1988 [cited by applicant]
US D294512S · Antonious · 1988 [cited by applicant]
US D294513S · Antonious · 1988 [cited by applicant]
US D294514S · Antonious · 1988 [cited by applicant]
US D299044S · Antonious · 1988 [cited by applicant]
US D300759S · Antonious · 1989 [cited by applicant]
US D400629S · Markwardt · 1998 [cited by applicant]
US D443906S · Hettinger · 2001 [cited by examiner]
US D498276S · Schweigert · 2004 [cited by applicant]
US D559930S · Cameron · 2008 [cited by applicant]
US D590462S · Hettinger · 2009 [cited by examiner]
US 7887432B2 · Jones · 2011 [cited by applicant]
US 7927226B1 · Twitty · 2011 [cited by applicant]
US D638892S · Hettinger · 2011 [cited by applicant]
US D648407S · Teramoto · 2011 [cited by examiner]
US D650456S · Tang · 2011 [cited by examiner]
US D688339S · Hilton · 2013 [cited by applicant]
US 9033812B2 · Solheim · 2015 [cited by applicant]
US D769383S · Abbott · 2016 [cited by examiner]
US D792929S · Serrano · 2017 [cited by examiner]
US D817425S · Toulon · 2018 [cited by applicant]
US D837315S · Rollinson · 2019 [cited by applicant]
US D860351S · Rollinson · 2019 [cited by applicant]
US D865090S · Rollinson · 2019 [cited by applicant]
US D869581S · Aguilar · 2019 [cited by applicant]
US D898845S · Clarke · 2020 [cited by applicant]
US D912746S · Toulon · 2021 [cited by examiner]
US D924991S · Demkowski · 2021 [cited by applicant]
US D924992S · Demkowski · 2021 [cited by applicant]
US D925677S · Demkowski · 2021 [cited by applicant]
US D928260S · Serrano · 2021 [cited by applicant]
US D963089S · Wang · 2022 [cited by applicant]
US D967914S · Higdon · 2022 [cited by applicant]
US D972058S · Clarke · 2022 [cited by applicant]
US D974508S · Wang · 2023 [cited by applicant]
US D975221S · Wang · 2023 [cited by applicant]
US D975811S · Toulon · 2023 [cited by applicant]
US D978269S · Toulon · 2023 [cited by applicant]
US D978996S · Kamiya · 2023 [cited by applicant]
US D979678S · Toulon · 2023 [cited by applicant]
US D979680S · Wang · 2023 [cited by applicant]
US D980932S · Toulon · 2023 [cited by applicant]
US D981515S · Toulon · 2023 [cited by applicant]
US D982685S · Toulon · 2023 [cited by applicant]
US D982689S · Toulon · 2023 [cited by applicant]
US D1008390S · Serrano · 2023 [cited by applicant]
US D1026143S · Serrano · 2024 [cited by applicant]
US 12059604B2 · Degerness · 2024 [cited by applicant]
US D1059522S · Serrano · 2025 [cited by examiner]
US D1068993S · Serrano · 2025 [cited by applicant]
US D1071053S · Clarke · 2025 [cited by applicant]
US D1077953S · Serrano · 2025 [cited by applicant]
US D1090744S · Serrano · 2025 [cited by examiner]
US 20120252594A1 · Solheim · 2012 [cited by examiner]
US 20180345089A1 · Abbott · 2018 [cited by applicant]
US 20190224534A1 · Abbott · 2019 [cited by applicant]
US 20200061423A1 · Abbott · 2020 [cited by applicant]
US 20200282268A1 · Lapuz · 2020 [cited by examiner]
US 20240216766A1 · Potter · 2024 [cited by applicant]
Go sports, announced 2022 [online], [site visited Oct. 30, 2025]. Available on internet, URL:https://www.amazon.com/GoSports-Classic-Golf-Putter-Premium/dp/B09KZNY2PG (Year: 2022). [cited by examiner]
Odyssey, announced 2025 [online], [site visited Oct. 30, 2025]. Available on internet, URL:https://www.amazon.com/Odyssey-Putter-Right-Inches-Oversized/dp/B0DHSXJB6F?th=1 (Year: 2025). [cited by examiner]
Taylormade, announced 2021 [online], [site visited Oct. 30, 2025]. Available on internet, URL:https://www.amazon.com/TaylorMade-Golf-HYDROBLAST-Putter-DELMONTE/dp/B092Q6N6NX/ (Year: 2021). [cited by examiner]
Evnroll, announced 2021 [online], [site visited Oct. 30, 2025]. Available on internet, URL:https://www.amazon.com/Evnroll-MidBlade-Putter-Center-Gravity/dp/B084D6PHSV (Year: 2021). [cited by examiner]
https://mygolfspy.com/news-opinion/2023-ping-pld-putters/. [cited by applicant]
mygolfspy.com; History's Mysteries: The Pinganser; Mar. 23, 2022. [cited by applicant]