IP Library Granted Patent US 1,137,484
Granted Patent S1
US 1,137,484 · App. 29/988,122 · Granted Jul 28, 2026

Wedge golf club head

Inventors: Ronald K. Hettinger (Oceanside, CA); Kevin Tassistro (San Marcos, CA)
Assignee: Acushnet Company
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 1,137,484
App. No.
29/988,122
Granted
Jul 28, 2026
Kind
S1
Claims (1)

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

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 13, 2025
From: HETTINGER, RONALD K.; TASSISTRO, KEVIN
To: ACUSHNET COMPANY
Reel/Frame 071097/0370 →
Continuity (1)
Continuation 29973002 · Nov 13, 2024
References Cited (80)
US 2332342A · Reach · 1943 [cited by applicant]
US 4340230A · Churchward · 1982 [cited by examiner]
US 4420156A · Campau · 1983 [cited by applicant]
US 4867458A · Sumikawa et al. · 1989 [cited by applicant]
US 5050879A · Sun · 1991 [cited by examiner]
US 5629475A · Chastonay · 1997 [cited by applicant]
US 6015354A · Ahn et al. · 2000 [cited by applicant]
US 6592468B2 · Vincent · 2003 [cited by examiner]
US D479568S · Rodgers · 2003 [cited by examiner]
US D492376S · Nicolette · 2004 [cited by examiner]
US D503204S · Nicolette · 2005 [cited by examiner]
US D523501S · Nicolette · 2006 [cited by examiner]
US D533610S · Cleveland · 2006 [cited by examiner]
US 7410425B2 · Willett et al. · 2008 [cited by applicant]
US 7530903B2 · Imamoto et al. · 2009 [cited by applicant]
US 8088019B1 · Long et al. · 2012 [cited by applicant]
US D673629S · Breier · 2013 [cited by examiner]
US D675690S · Breier · 2013 [cited by examiner]
US D682377S · Voshall · 2013 [cited by examiner]
US D702787S · Engel · 2014 [cited by examiner]
US 8696491B1 · Myers · 2014 [cited by applicant]
US 8715106B1 · Seluga et al. · 2014 [cited by applicant]
US 8777774B1 · Kim · 2014 [cited by examiner]
US 8911304B1 · Dawson et al. · 2014 [cited by applicant]
US 9079081B2 · Shimazaki · 2015 [cited by examiner]
US D857820S · Marukawa · 2019 [cited by examiner]
US 10463928B2 · Stokke et al. · 2019 [cited by applicant]
US D886927S · Milleman · 2020 [cited by examiner]
US D900259S · Wolfe · 2020 [cited by examiner]
US D900260S · Wolfe · 2020 [cited by examiner]
US 11135486B2 · Higdon · 2021 [cited by applicant]
US D950658S · Clarke · 2022 [cited by examiner]
US D952083S · Wolfe · 2022 [cited by examiner]
US D971355S · Kitching, Jr. · 2022 [cited by examiner]
US D1000559S · Kitching, Jr. · 2023 [cited by examiner]
US D1000560S · Engel · 2023 [cited by examiner]
US 11911672B1 · Hettinger · 2024 [cited by examiner]
US D1033581S · Engel · 2024 [cited by examiner]
US D1036599S · Kitching, Jr. · 2024 [cited by examiner]
US D1036600S · Jacobson · 2024 [cited by examiner]
US D1052027S · Clarke · 2024 [cited by examiner]
US D1057065S · Engel · 2025 [cited by examiner]
US D1073832S · Jacobson · 2025 [cited by examiner]
US D1074890S · Jacobson · 2025 [cited by examiner]
US D1075980S · Chun · 2025 [cited by examiner]
US 12296235B2 · Hettinger · 2025 [cited by examiner]
US D1085298S · Jacobson · 2025 [cited by examiner]
US D1090743S · Jacobson · 2025 [cited by examiner]
US D1090746S · Engel · 2025 [cited by examiner]
US D1090747S · Engel · 2025 [cited by examiner]
US D1090748S · Jacobson · 2025 [cited by examiner]
US 12515113B2 · Hettinger · 2026 [cited by examiner]
US 20020068645A1 · Vincent · 2002 [cited by examiner]
US 20020165041A1 · Takeda · 2002 [cited by examiner]
US 20030013545A1 · Vincent · 2003 [cited by examiner]
US 20030032499A1 · Wahl · 2003 [cited by examiner]
US 20050143190A1 · Takeda · 2005 [cited by examiner]
US 20110021285A1 · Shimazaki · 2011 [cited by examiner]
US 20110039634A1 · Tavares et al. · 2011 [cited by applicant]
US 20120196702A1 · Shimazaki · 2012 [cited by examiner]
US 20130344988A1 · Hettinger · 2013 [cited by examiner]
US 20160101330A1 · Harrington · 2016 [cited by examiner]
US 20160184665A1 · Nakamura et al. · 2016 [cited by applicant]
US 20230330499A1 · Yi · 2023 [cited by examiner]
US 20240066366A1 · Yi · 2024 [cited by examiner]
US 20240066367A1 · Hettinger · 2024 [cited by examiner]
US 20240066368A1 · Ines · 2024 [cited by examiner]
US 20240157206A1 · Hettinger · 2024 [cited by examiner]
US 20240316420A1 · Yi · 2024 [cited by examiner]
US 20240359064A1 · Hettinger · 2024 [cited by examiner]
US 20250256171A1 · Locke · 2025 [cited by examiner]
US 20250256172A1 · Locke · 2025 [cited by examiner]
US 20250345672A1 · Hettinger · 2025 [cited by examiner]
US 20250367517A1 · Locke · 2025 [cited by examiner]
US 20250367518A1 · Hettinger · 2025 [cited by examiner]
Golf iron google search; google.com; Jan. 29, 2026. [cited by examiner]
Golf wedges google search; google.com; Jan. 20, 2026. [cited by examiner]
Titleist wedges google search; google.com; Jan. 20, 2026. [cited by examiner]
titleist.com; vokey wedges; retrieved from internet Jan. 20, 2026. [cited by examiner]
Weight for golf wedges google search; google.com; Jan. 20, 2026. [cited by examiner]