Patent
   D620402
Priority
Sep 23 2008
Filed
Sep 23 2008
Issued
Jul 27 2010
Expiry
Jul 27 2024
Assg.orig
Entity
unknown
2
24
n/a
The ornamental design for a hydraulic cylinder unit, as shown and described.

FIG. 1 is a perspective view of a hydraulic cylinder unit showing our new design;

FIG. 2 is a side view of the design of FIG. 1;

FIG. 3 is another side view of the design of FIG. 1;

FIG. 4 is a bottom end view of the design of FIG. 1;

FIG. 5 is a top end view of the design of FIG. 1;

FIG. 6 is a top view of the design of FIG. 1; and,

FIG. 7 is a bottom view of the design of FIG. 1.

The broken line showing of (portions of the design shown in broken/dashed lines) is included for the purpose of illustrating environment and forms no part of the claimed design.

Rogers, Thomas J., Schwindaman, Michael A., Howard, Michael W.

Patent Priority Assignee Title
D813108, Jun 14 2016 NINGBO ZHONGTIAN HANDE HYDRAULIC CO , LTD Supporting cylinder for caravan
ER9503,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 23 2008Lippert Components Manufacturing, Inc.(assignment on the face of the patent)
Feb 26 2010SCHWINDAMAN, MICHAEL A SCHWINTEK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240270322 pdf
Feb 26 2010HOWARD, MICHAAEL W SCHWINTEK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240270322 pdf
Feb 28 2010ROGERS, THOMAS J SCHWINTEK, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240270322 pdf
Mar 15 2010SCHWINTEK, INC LIPPERT COMPONENTS MANUFACTURING, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0240930915 pdf
Mar 15 2010LIPPERT COMPONENTS MANUFACTURING, INC SCHWINTEK, INC SECURITY AGREEMENT0240940319 pdf
Dec 03 2015SCHWINTEK, INC LIPPERT COMPONENTS MANUFACTURING, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0372040374 pdf
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