Power hammer bushing bit
Description
The broken lines shown in the figures illustrate structure or features that form no part of the claimed design.
Claims
The ornamental design for a power hammer bushing bit, as shown and described.
Referenced Cited
U.S. Patent Documents
| D276211 | November 6, 1984 | Lee |
| D289405 | April 21, 1987 | Nystrom |
| 5498069 | March 12, 1996 | Siebenhofer |
| 7191504 | March 20, 2007 | Charron |
| D616280 | May 25, 2010 | Su |
| D764250 | August 23, 2016 | Hsu |
| D806496 | January 2, 2018 | Chen |
| D827406 | September 4, 2018 | Su |
| D910409 | February 16, 2021 | Kukucka |
| D941111 | January 18, 2022 | Su |
| D941112 | January 18, 2022 | Su |
| D953136 | May 31, 2022 | Tipton |
| D1092171 | September 9, 2025 | Baker |
| 20010047887 | December 6, 2001 | Wentworth |
| 20200171634 | June 4, 2020 | Whitehead |
| 20250231073 | July 17, 2025 | Ellsworth |
Patent History
Patent number: D1156150
Type: Grant
Filed: Jul 30, 2024
Date of Patent: Nov 3, 2026
Assignee: ROCKETBOX, LLC (Moultonborough, NH)
Inventor: Caleb King (Moultonborough, NH)
Primary Examiner: Darlington Ly
Application Number: 29/954,889
Type: Grant
Filed: Jul 30, 2024
Date of Patent: Nov 3, 2026
Assignee: ROCKETBOX, LLC (Moultonborough, NH)
Inventor: Caleb King (Moultonborough, NH)
Primary Examiner: Darlington Ly
Application Number: 29/954,889
Classifications
Current U.S. Class:
D8/86