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Patent
   D284267
Priority
Jan 27 1983
Filed
Jul 22 1983
Issued
Jun 17 1986
Expiry
Jun 17 2000
Inventors
Lindell, A…
Assg.orig
TELEFONAKT…
Assg.curr
Telefonakt…
Entity
unknown
Referenced by
13
References
7
Maint.:
n/a
The ornamental design for a wall anchor, as shown and described.

FIG. 1 is an exploded perspective view of a wall anchor showing my new design; and

FIG. 2 is a perspective view with the cap in place as viewed from the end opposite that shown in FIG. 1.

The head of the screw is unornamented.
INVENTORS:

Lindell, Anders

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10000928, Aug 24 2015 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Tie for composite wall system that is both screwable and axially pushable
10870988, Jan 29 2018 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Tie for composite wall system fitting between insulation sheets
D297708, Oct 15 1985 Expandable fastener for hollow walls, cement blocks or the like
D642451, Jan 29 2010 Black & Decker Inc Fastener member for a wall anchor system
D770978, Apr 29 2015 STAUBLI ELECTRICAL CONNECTORS AG Connector
D804288, Aug 31 2015 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Tie for composite wall
D856121, Jan 29 2018 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Composite action tie
D856122, Jul 13 2018 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Tie
D868696, Apr 20 2018 Sumitomo Wiring Systems, Ltd. Terminal metal fitting for electrical connector
D868697, Apr 20 2018 Sumitomo Wiring Systems, Ltd Terminal metal fitting for electrical connector
D887258, Jan 29 2018 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Composite action tie
D899238, May 08 2018 Self tapping anchor
D968199, Apr 23 2019 Dayton Superior Corporation; BANK OF AMERICA, N A , AS AGENT Tie standoff
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3413887,
4147444, Dec 17 1976 Hilti Aktiengesellschaft Expansion dowel
217118,
D275554, Dec 09 1981 Nifco Inc. Rivet or the like
DE1936360,
DE3017108,
DE3022414,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 28 1983LINDELL, ANDERSTELEFONAKTIEBOLAGET L M ERICSSON, S- 126 25 STOCKHOLM, SWEDEN, A SWEDISH COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0041560926 pdf
Jul 22 1983Telefonaktiebolaget LM Ericsson(assignment on the face of the patent)
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