Patent
   D355290
Priority
May 20 1993
Filed
Oct 08 1993
Issued
Feb 07 1995
Expiry
Feb 07 2009
Assg.orig
Entity
unknown
9
4
n/a
The ornamental design for an invalid sling, as shown and described.

FIG. 1 is a top plan view of an invalid sling showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a perspective view showing the invalid sling in use;

FIG. 4 is a front elevational view of the invalid sling;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Parker, Roy

Patent Priority Assignee Title
D366550, Oct 17 1994 Lifting aid
D437263, Nov 26 1999 Transfer belt
D486287, Dec 19 2001 Liko Research & Development AB Lifting sling
D602224, Apr 23 2008 Liko Research & Development AB Sling
D629583, Apr 23 2008 Liko Research & Development AB Belt for sling
D636964, Jul 13 2010 CLIFFORD, PHILLIP Patient assistance vest
D643992, Oct 13 2010 CLIFFORD, PHILLIP Patient assistance belt
D806343, Apr 20 2016 Lift harness
D952161, Jun 08 2021 Nursing pad
Patent Priority Assignee Title
2903238,
3407413,
4070721, Oct 26 1976 Safety attachment for invalid lift and transport apparatus
4944057, Sep 28 1989 FMC Corporation Patient support and lifting device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 1995PARKER, ROYParker Bath Company, LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076480996 pdf
Dec 19 2003Parker Bath LimitedARJO HOSPITAL EQUIPMENT ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0143630868 pdf
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