Patent
   D417764
Priority
Mar 19 1996
Filed
Mar 19 1996
Issued
Dec 14 1999
Expiry
Dec 14 2013
Assg.orig
Entity
unknown
4
12
n/a
I claim the ornamental design for trench shield handling assembly, as shown .

FIG. 1 is a rear perspective view of the trench shield handling assembly showing my new design.

FIG. 2 is a front perspective view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Barringer, Luther Bradford

Patent Priority Assignee Title
D441165, Jun 26 2000 Winch adapter platform
D556420, Oct 06 2006 Polaris Industries Inc. Portable winch
D622472, Dec 24 2009 Lead roller for winch
D661861, Aug 30 2011 DG Manufacturing, LLC Pushing mechanism
Patent Priority Assignee Title
158434,
1587301,
1919549,
3606438,
4576542, Apr 23 1984 Device for lifting removable automobile tops
4826228, Nov 13 1987 TRANSPO INDUSTRIES, INC Universal safety lifting device
220964,
D268060, Apr 11 1980 Oy Partek AB Hoisting bracket for an exchange platform frame or the like
D330671, Oct 29 1990 Pulley for lowering tree branches
D337412, Apr 11 1991 T-post puller
FR1383953,
FR29613341,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 15 1996BARRINGER, LUTHER BRADFORDEFFICIENCY PRODUCTION, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079140673 pdf
Mar 19 1996Efficiency Production, Inc.(assignment on the face of the patent)
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