Patent
   D285192
Priority
Dec 05 1983
Filed
Dec 05 1983
Issued
Aug 19 1986
Expiry
Aug 19 2000
Assg.orig
Entity
unknown
8
6
n/a
The ornamental design for an underground conduit, as shown and described.

FIG. 1 is a perspective view of an underground conduit showing our new design, the center thereof shown broken-away to indicate indeterminate length;

FIG. 2 is a front elevational view thereof;

FIG. 3 is an end elevational view thereof;

FIG. 4 is a top plan view thereof; and

FIG. 5 is a bottom plan view thereof.

Hubbard, Charles E., Berkemeier, Donald E.

Patent Priority Assignee Title
8464985, Oct 14 2008 Attachment device for elongated member
D307481, Mar 21 1988 HELLER FINANCIAL, INC ; AMG INTERNATIONAL, INC Decorative extrusion
D307483, Mar 21 1988 HELLER FINANCIAL, INC ; AMG INTERNATIONAL, INC Decorative extrusion
D597963, Oct 14 2008 Electrical wiring hanger
D762455, Nov 14 2012 VFC GROUP, LLC Lightning protection mount
D822617, Jun 12 2016 TITAN3 TECHNOLOGY LLC Corner cable conduit
D860263, Jan 16 2018 Mid-South Control Line, LLC Encapsulated conduit having jacket with sections of reduced material
D860264, Jan 16 2018 Mid-South Control Line, LLC Encapsulated conduits having jacket with sections of reduced material
Patent Priority Assignee Title
220765,
3004330,
4137424, Apr 26 1976 Staff KG Rail for supporting electrical fixtures
4454692, Oct 30 1981 EPIC METALS CORPORATION,A CORP OF PA Metal deck raceway construction
4479687, Oct 28 1980 Electrak International Limited Electrical distribution system
175586,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 28 1983HUBBARD, CHARLES E LOF PLASTICS INC , A CORP OF NJASSIGNMENT OF ASSIGNORS INTEREST 0042510255 pdf
Nov 28 1983BERKEMEIER, DONALD E LOF PLASTICS INC , A CORP OF NJASSIGNMENT OF ASSIGNORS INTEREST 0042510255 pdf
Dec 05 1983Lof Plastics Inc.(assignment on the face of the patent)
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