Height-adjustable trailer
The broken lines shown in the drawings depict portions of the height-adjustable trailer that form no part of the claimed design.
Claims
The ornamental design for a height-adjustable trailer, as shown and described.
| 2691534 | October 1954 | Sampsell |
| 2711259 | June 1955 | Jones |
| 2740543 | April 1956 | Mounsdon |
| 2754129 | July 1956 | Eckroad |
| 2766897 | October 1956 | Alker |
| D181438 | November 1957 | Petersen |
| D181440 | November 1957 | Petersen |
| D200399 | February 1965 | Gill |
| D212599 | November 1968 | Stafford, Jr. |
| 3455473 | July 1969 | Parker |
| D230475 | February 1974 | Smith |
| D230725 | March 1974 | Lundell |
| D241926 | October 1976 | Craft |
Type: Grant
Filed: Apr 17, 2023
Date of Patent: Jan 21, 2025
Inventor: Peter Collorafi (Mermaid Waters)
Primary Examiner: Katrina A Betton
Application Number: 29/874,236