Patent
   D418779
Priority
Jun 02 1998
Filed
Dec 02 1998
Issued
Jan 11 2000
Expiry
Jan 11 2014
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for an invalid transfer aid, as shown and described.

FIG. 1 is a top, front and left side perspective view of an invalid transfer aid, showing our new design;

FIG. 2 is a side elevational view from the left of FIG. 1, the side opposite that shown in FIG. 2 being the mirror image thereof;

FIG. 3 is a top, rear and left side perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Greaves, John, Iliffe-Moon, Etienne

Patent Priority Assignee Title
10857055, Apr 17 2015 GWENVENTIONS, LLC Portable device for facilitating medical examination
10940064, Jun 19 2018 Wheelchair handgrip apparatuses
8332977, Mar 03 2009 GWENVENTIONS, LLC Bedside medical examination device
9629772, Apr 17 2015 GWENVENTIONS, LLC Portable device for facilitating medical examination
D602404, Sep 16 2008 CUSACK, KARMAN, MR Wheelchair
D615207, Mar 03 2009 GWENVENTIONS, LLC Medical examination cart
D732439, Jul 26 2012 Stryker Corporation Wheelchair armrests
D918097, Jun 19 2018 Wheelchair handgrip
Patent Priority Assignee Title
4680819, May 01 1985 IMPRO LIMITED, A BRITISH CORP Invalid hoists
4703523, Nov 06 1985 IMPRO LIMITED, A BRITISH CORP Invalid hoists
5093944, Oct 19 1990 CINDYLIFT PRODUCTS, INC Patient transfer apparatus
5189741, Nov 15 1991 BEARDMORE, ROBERT L Patient lift and transportation device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 02 1998Arjo Limited(assignment on the face of the patent)
Jan 05 1999ILIFFE-MOON, ETIENNEArjo LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099070805 pdf
Jan 15 1999GREAVES, JOHNArjo LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099070805 pdf
Mar 14 2003Arjo LimitedARJO MED AKTIEBOLAG LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0138870361 pdf
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