Patent
   D298676
Priority
Dec 30 1986
Filed
Dec 30 1986
Issued
Nov 22 1988
Expiry
Nov 22 2002
Assg.orig
Entity
unknown
18
6
n/a
The ornamental design for a trailer jack, as shown and described.

FIG. 1 is a front perspective view of a trailer jack showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is an enlarged side elevational view of the upper housing of the tailer jack, it being understood that the upper housing of the jack is shown separately for convenience of illustration;

FIG. 4 is a front elevational view of FIG. 3;

FIG. 5 is a rear elevational view of FIG. 3; and,

FIG. 6 is a top plan view of FIG. 3.

Chambers, James W.

Patent Priority Assignee Title
11364753, Dec 23 2020 KOREA WHEEL CORPORATION Actuator coupler for hitch connection
11654734, Dec 23 2020 KOREA WHEEL CORPORATION Actuator coupler for hitch connection
6302381, Apr 09 1999 HORIZON GLOBAL AMERICAS INC Swivel jack assembly
7461856, Jul 19 2005 DEXTER AXLE COMPANY LLC Trailer coupler
7722073, Nov 01 2007 DEXTER AXLE COMPANY LLC Trailer coupler
D313300, Jun 28 1988 Safety jack for mobile homes and trailers
D349800, Jan 11 1993 ANDERSON INDUSTRIES, INC ; DURA OPERATING CORP Trailer jack housing
D374210, May 01 1995 Can carrier
D756588, Mar 27 2015 GLAS AMERICAS LLC Electric tongue jack
D790796, Jun 18 2015 CORTLAND CAPITAL MARKET SERVICES LLC Large powered jack
D862029, Jan 03 2018 GLAS AMERICAS LLC Tongue jack cover
D866911, Jun 16 2017 ARB CORPORATION LIMITED Jack
D871973, May 04 2018 Dutton-Lainson Company Cover for a jack assembly
D876282, Dec 13 2017 Head for powered tongue jack
D885005, Aug 24 2018 TIMOTION TECHNOLOGY CO., LTD. Electric lifting pillar
ER1560,
ER7678,
RE43535, Apr 09 1999 CORTLAND CAPITAL MARKET SERVICES LLC Swivel jack assembly
Patent Priority Assignee Title
3733051,
4078774, Sep 14 1977 Trailer jack support
179821,
D269420, Dec 12 1980 Boat and utility trailer stand or the like
D281199, May 18 1983 Safety stand for use in association with hydraulic lift
D291017, Jun 18 1984 Trailer stand
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 06 1986Atwood Vacuum Machine CompanyATWOOD INDUSTRIES, INC CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0046720760 pdf
Dec 30 1986Atwood Industries, Inc.(assignment on the face of the patent)
Dec 30 1986CHAMBERS, JAMES W ATWOOD INDUSTRIES, INC , A CORP OF ILLINOISASSIGNMENT OF ASSIGNORS INTEREST 0046810313 pdf
Jun 29 1990ATWOOD INDUSTRIES INC , A CORP OF ILHarris Trust and Savings BankSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0057360028 pdf
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