Trailer dolly
Description
The broken lines in the drawings depict portions of the trailer dolly that form no part of the claimed design.
Claims
The ornamental design for a trailer dolly, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
1220038 | March 1917 | White |
1258871 | March 1918 | Case |
1279555 | September 1918 | Kramlich |
1297282 | March 1919 | White |
2500686 | March 1950 | Jontz |
D288912 | March 24, 1987 | Lucas |
5259471 | November 9, 1993 | Taylor |
9676239 | June 13, 2017 | Lusty |
20020171224 | November 21, 2002 | Iles |
20180229696 | August 16, 2018 | Chen |
- Trailer Tug, announced 2019 [online], [site visited Mar. 19, 2020]. Available from internet, URL: https://www.amazon.com/Trailer-Tug-Motorcycle-Jetski-Greatest/dp/B07MNXRGZH (Year: 2019).
- Air Tug, announced 2020 [online], [site visited Mar. 19, 2020]. Available from internet, URL: https://airtug.com/product/trailer-tug-mini-electric/ (Year: 2020).
Patent History
Patent number: D887662
Type: Grant
Filed: Dec 7, 2018
Date of Patent: Jun 16, 2020
Inventor: Roger W. Hickey (Huntington Beach, CA)
Primary Examiner: George A Bugg
Assistant Examiner: Tamara L Hahn
Application Number: 29/672,684
Type: Grant
Filed: Dec 7, 2018
Date of Patent: Jun 16, 2020
Inventor: Roger W. Hickey (Huntington Beach, CA)
Primary Examiner: George A Bugg
Assistant Examiner: Tamara L Hahn
Application Number: 29/672,684
Classifications