The broken lines in the drawings are for the purpose of illustrating portions of the upright power winch that form no part of the claimed design.
The broken lines in the drawings are for the purpose of illustrating portions of the upright power winch that form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| D438358 | Huang | Feb 2001 | S |
| 8434742 | Akhavein | May 2013 | B2 |
| D951190 | Huang | May 2022 | S |
| 11447375 | Huang | Sep 2022 | B2 |
| 20220098013 | Huang | Mar 2022 | A1 |
| Number | Date | Country |
|---|---|---|
| 306776704 | Aug 2021 | CN |