Patent
   D663504
Priority
May 14 2010
Filed
May 14 2010
Issued
Jul 10 2012
Expiry
Jul 10 2026
Assg.orig
Entity
unknown
0
11
n/a
I claim the ornamental design for a cover for a boat lift pitman linkage, as shown.

FIG. 1 is a front elevational view;

FIG. 2 is a to plan view;

FIG. 3 is a right side elevational view, at a slightly enlarged scale, the left side elevational view being the mirror opposite thereto;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view; and,

FIG. 6 is a perspective view showing the bottom, rear, and left side.

Vaughn, Michael D.

Patent Priority Assignee Title
Patent Priority Assignee Title
3284052,
3401804,
4508233, May 21 1981 Compact heavy duty lifting crane
4597689, Sep 09 1983 GEC Mechanical Handling Limited Latching means
4746157, Dec 11 1985 Institut Francais de Petrole Lifting device for setting floating objects afloat in the water and raising them, particularly boats
5048896, Apr 20 1988 Minimum profile hoist
5108251, Sep 29 1989 Boat lift
231341,
231343,
D346260, Oct 17 1989 ARJO HOSPITAL EQUIPMENT AB Column for a lifting appliance
D568573, Oct 14 2005 JTEKT Corporation Linking pin for power transmitting chain
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 05 2010VAUGHN, MICHAEL D HYDROHOIST MARINE GROUP, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245190564 pdf
Jun 21 2019HYDROHOIST MARINE GROUP, INC SHOREMASTER ACQUISITION, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0495490795 pdf
Jun 21 2019SHOREMASTER ACQUISITION, LLCHydroHoist, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0495500370 pdf
Jun 21 2019HydroHoist, LLCTREE LINE DIRECT LENDING II, LP, AS COLLATERAL AGENTPATENT SECURITY AGREEMENT0495580442 pdf
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