Portable platform truck
The broken lines in the drawings depict portions of the portable platform truck and form no part of the claimed design.
Claims
The ornamental design for a portable platform truck, as shown and described.
D310746 | September 18, 1990 | Berfield |
D346252 | April 19, 1994 | Jones |
D409808 | May 11, 1999 | Zorzo |
D976513 | January 24, 2023 | Hung |
D976514 | January 24, 2023 | Hung |
- Harbor Mate, announced Sep. 2017 [online], [site visited Aug. 18, 2023. Avail from int, URL: https://www.discountramps.com/pontoon-dolly/p/PBDOLLY-4/ (Year: 2017).
Type: Grant
Filed: Nov 22, 2021
Date of Patent: Jan 30, 2024
Inventor: Yanqing Chen (Zhejiang)
Primary Examiner: Gino Colan
Assistant Examiner: Tamara L Hahn
Application Number: 29/816,399