IP Library Granted Patent US 1,126,324
Granted Patent S1
US 1,126,324 · App. 29/946,912 · Granted May 12, 2026

Hanging wrist roller exercise device

Inventor: Tae Jin An (Incheon, KR)
Assignee: GD IND 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 1,126,324
App. No.
29/946,912
Granted
May 12, 2026
Kind
S1
Claims (1)

The ornamental design for a hanging wrist roller exercise device as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 26, 2024
From: AN, TAE JIN
To: GD IND CORPORATION
Reel/Frame 067853/0065 →
Priority Claims (1)
KR 30-2023-0051142 · Dec 14, 2023 · national
References Cited (54)
US 3690655A · Chapman · 1972 [cited by examiner]
US 3806121A · Crossley · 1974 [cited by examiner]
US D264237S · McCaleb · 1982 [cited by examiner]
US 4438920A · Veillette · 1984 [cited by examiner]
US 4923195A · Calderone · 1990 [cited by examiner]
US D358856S · Boettger, Jr. · 1995 [cited by examiner]
US 5487712A · Kann · 1996 [cited by examiner]
US D369627S · Thor · 1996 [cited by examiner]
US D378386S · Brubaker · 1997 [cited by examiner]
US 5620398A · Moriarty · 1997 [cited by examiner]
US 5967949A · Davenport · 1999 [cited by examiner]
US D428946S · Boorstein · 2000 [cited by examiner]
US 6099437A · DeMers · 2000 [cited by examiner]
US D583883S · Thomas · 2008 [cited by examiner]
US D615605S · Frasco · 2010 [cited by examiner]
US 7955223B1 · Gilman · 2011 [cited by examiner]
US 10220233B2 · Schmidt · 2019 [cited by examiner]
US D884097S · Ameri · 2020 [cited by examiner]
US D909499S · Gilbert · 2021 [cited by examiner]
US 10967216B2 · Seitzer · 2021 [cited by examiner]
US D930419S · Zastawny · 2021 [cited by examiner]
US D932569S · Joung · 2021 [cited by examiner]
US D934355S · Behar · 2021 [cited by examiner]
US D934356S · Behar · 2021 [cited by examiner]
US D934964S · Moon · 2021 [cited by examiner]
US 11478674B1 · Kuka · 2022 [cited by examiner]
US D978995S · Liang · 2023 [cited by examiner]
US D980926S · Ameri · 2023 [cited by examiner]
US D998730S · Baumann · 2023 [cited by examiner]
US D1042670S · Fleischman · 2024 [cited by examiner]
US D1042675S · Henniger · 2024 [cited by examiner]
US 12138502B2 · Garcia · 2024 [cited by examiner]
US 12280285B2 · Giannico · 2025 [cited by examiner]
US 20130331234A1 · Niederman · 2013 [cited by examiner]
US 20140045660A1 · Murray · 2014 [cited by examiner]
US 20140274595A1 · Patti · 2014 [cited by examiner]
US 20150038302A1 · O'Brien · 2015 [cited by examiner]
US 20150297942A1 · Tully · 2015 [cited by examiner]
US 20160074689A1 · Anderson · 2016 [cited by examiner]
US 20170087400A1 · Chen · 2017 [cited by examiner]
US 20170087402A1 · Chen · 2017 [cited by examiner]
US 20170216650A1 · Simmons · 2017 [cited by examiner]
US 20180071576A1 · Seltzer · 2018 [cited by examiner]
US 20180255885A1 · Sarazen · 2018 [cited by examiner]
US 20190105528A1 · Bardakci · 2019 [cited by examiner]
US 20190217147A1 · Garcia · 2019 [cited by examiner]
US 20210016128A1 · Aguilar Quintana · 2021 [cited by examiner]
US 20220184444A1 · An · 2022 [cited by examiner]
US 20230173325A1 · Garcia · 2023 [cited by examiner]
US 20240299800A1 · Bardunias · 2024 [cited by examiner]
US 20250195949A1 · An · 2025 [cited by examiner]
Yamyshine, announced 2020 [online], [site visited Sep. 5, 2025]. Available on internet, URL:https://www.amazon.com/Yamyshine-Forearm-Exerciser-Training-Strength/dp/B08GYJZRP5?th=1 (Year: 2020). [cited by examiner]
Fitbeast, announced 2024 [online], [site visited Sep. 5, 2025]. Available on internet, URL:https://www.amazon.com/FitBeast-Strengthener-Exerciser-Strength-Adjustable/dp/B0D7397J6M?th=1 (Year: 2024). [cited by examiner]
Titan Fitness, announced 2022 [online], [site visited Sep. 5, 2025]. Available on internet, URL:https://www.amazon.com/Titan-Fitness-Loadable-Olympic-Dumbbell/dp/B0967RRF2M/ (Year: 2022). [cited by examiner]