Flexible shaft machine
Description
1. Flexible shaft machine
The broken lines in the drawings depict portions of the flexible shaft machine that form no part of the claimed design.
Flexible shaft machine is used for non-destructive flexible pipe dredging for all kinds of sewers, drains, sewage pipes, water pipes, heating pipes, milk pipes, oil pipes and other blockages, to ensure that the pipeline is clear.
Claims
The ornamental design for a flexible shaft machine as shown and described.
Referenced Cited
U.S. Patent Documents
| D595911 | July 7, 2009 | Rutkowski |
| D966635 | October 11, 2022 | Cederberg |
| D1033504 | July 2, 2024 | Yuan |
| D1033507 | July 2, 2024 | Yuan |
| D1034744 | July 9, 2024 | Chen |
| D1045282 | October 1, 2024 | Zhang |
| 20210172162 | June 10, 2021 | Cole |
| 20230173561 | June 8, 2023 | Grode |
Patent History
Patent number: D1085201
Type: Grant
Filed: Jan 3, 2024
Date of Patent: Jul 22, 2025
Inventor: Jiepei Chen (Shenzhen)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 35/520,804
Type: Grant
Filed: Jan 3, 2024
Date of Patent: Jul 22, 2025
Inventor: Jiepei Chen (Shenzhen)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Mark T. Philipps
Application Number: 35/520,804
Classifications