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Patent
D920855
Priority
May 17 2018
Filed
May 17 2018
Issued
Jun 01 2021
Expiry
Jun 01 2036
Assg.orig
Entity
unknown
8
30
n/a
The ornamental design for a lightweight bottom dump trailer beam , as shown and described.
FIG. 1 is a perspective view of a lightweight bottom dump trailer beam;
FIG. 2 is a front view thereof;
FIG. 3 is a side view thereof; and,
FIG. 4 is a front view thereof where the lightweight bottom dump trailer beam is shown mounted on a lightweight bottom dump trailer shown in broken lines.
The broken lines illustrate environment of the article and do not form part of the claimed design.
Wieczorek, Christopher , Keusenkothen, Joshua
Patent
Priority
Assignee
Title
D938317 ,
May 17 2018
MANAC TRAILERS USA, INC
Connector plate for lightweight bottom dump trailer beam
D949063 ,
Sep 18 2020
B&B Molders, LLC
Trailer hitch tow plug and chain holder
D949751 ,
Nov 02 2020
Crossmember insert for vehicle
D977377 ,
Jun 15 2022
QINGDAO HONGMAI MACHINERY CO., LTD.
Tractor shackle
ER704 ,
ER841 ,
ER904 ,
ER9745 ,
Patent
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a