Triceps extension machine
Description
The broken lines in the drawings illustrate portions of the triceps extension machine which form no part of the claimed design.
Claims
The ornamental design for a triceps extension machine as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
| 5628715 | May 13, 1997 | Simonson |
| D735821 | August 4, 2015 | Alenaddaf |
| D819148 | May 29, 2018 | Smith, Jr. |
| D902331 | November 17, 2020 | Larsen |
| D952075 | May 17, 2022 | Horita |
| D1006923 | December 5, 2023 | Mao |
| D1019830 | March 26, 2024 | Mao |
| D1023179 | April 16, 2024 | Tao |
| D1025254 | April 30, 2024 | Tao |
| D1026129 | May 7, 2024 | Tao |
| D1068000 | March 25, 2025 | Cao |
| D1093513 | September 16, 2025 | Wang |
| 20130210592 | August 15, 2013 | Hoole |
| 20240285993 | August 29, 2024 | Casagrande |
| 20240408441 | December 12, 2024 | Byun |
| 20260027418 | January 29, 2026 | Casagrande |
- “LD-1016 Triceps Extension”, Realleader Gym, site visited Mar. 27, 2026: https://realleadergym.com/LD-1016-Triceps-Extension-pd558640058.html.
- “Leg Press Hack Squat Machine”, Dec. 28, 2024, Amazon, site visited Mar. 27, 2026: https://www.amazon.com/Machine-Bearing-Professional-Adjustable-Exercise/dp/B0F12PQ5QW/ref=sxin_17_pa_sp_search_thematic_sspa?adgrpid=1333709232748307& (Year: 2024).
Patent History
Patent number: D1139728
Type: Grant
Filed: Jul 20, 2025
Date of Patent: Aug 4, 2026
Assignee: Realleader Sports (Shandong) Co., Ltd. (Tai'an)
Inventor: Fujian Wang (Tai'an)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Salamah Jordan
Application Number: 30/013,987
Type: Grant
Filed: Jul 20, 2025
Date of Patent: Aug 4, 2026
Assignee: Realleader Sports (Shandong) Co., Ltd. (Tai'an)
Inventor: Fujian Wang (Tai'an)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Salamah Jordan
Application Number: 30/013,987
Classifications
Current U.S. Class:
Platform, Frame, Or Support (D21/686)