Patent
   D324946
Priority
Feb 12 1990
Filed
Feb 12 1990
Issued
Mar 31 1992
Expiry
Mar 31 2006
Assg.orig
Entity
unknown
31
5
n/a
The ornamental design for a quad cane base, as shown and described.

FIG. 1 is a perspective view of a quad cane base showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a back side elevational view thereof;

FIG. 5 is a left side elevational view thereof, with the right side view being a mirror image; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of a portion of a cane and the bottom feet is for illustrative purposes only and forms no part of the claimed design.

Karten, Stuart

Patent Priority Assignee Title
11026487, Jan 15 2019 Medline Industries, Inc. Separable quad cane assembly and method of nesting and packaging the same
5794638, Nov 07 1996 Invacare Corporation Composite base assembly for cane having fifth leg
5941262, Apr 02 1998 Step assisting device
7261113, Apr 15 2004 Step-up cane
7261114, Oct 25 2004 Full Life Products, LLC Rolling/braking cane
7334592, Apr 15 2004 Rolling cane
7509966, Oct 25 2004 Full Life Products, LLC Step-up device
7673641, Jul 23 2007 Full Life Products LLC Rolling/braking cane
8408224, Mar 10 2009 OZUNA, MARIO Walking assistance device
D411653, Nov 07 1996 Invacare Corporation Cane base
D521720, Oct 25 2004 Full Life Products, LLC Cane
D522232, Oct 25 2004 Full Life Products, LLC Base for a cane
D528780, Oct 25 2004 Full Life Products, LLC Step-up cane
D539193, Oct 25 2004 Full Life Products, LLC Base for physical assistance devices
D547542, Oct 25 2004 Full Life Products, LLC Handle for physical assistance devices
D576402, Dec 18 2007 Go Steady, LLC Cane tip
D598221, May 15 2007 Expand International AB Base
D621601, Feb 26 2009 Quad cane
D628792, Mar 31 2009 OZUNA, MARIO Outrigger
D635351, Feb 26 2010 Go Steady, LLC Cane tip
D668447, Oct 17 2011 Releasable base with four ferrules for crutch
D670077, Jun 16 2011 Support pad for a walking stick
D671308, Apr 08 2011 Attachable ground surface stabilization plate for a cane
D680730, Mar 04 2011 Impact tip for motion assistance device
D738103, Jun 25 2014 Go Steady, LLC Cane tip
D864555, Oct 07 2016 Stand
D883653, Apr 10 2019 Medline Industries, Inc. Cane and packaging
D895957, Jan 25 2019 Cane tip
ER682,
ER6944,
ER9751,
Patent Priority Assignee Title
3289685,
4044784, Mar 01 1976 GUARDIAN PRODUCTS INC , Walking aid cane
4947882, Sep 30 1988 Crutches, walking sticks, and the like
D277677, May 26 1981 Howard Machinery Limited Cultivating implement
D290186, Apr 27 1984 Beiersdorf AG Quad-cane
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 31 1990KARTEN, STUARTGUARDIAN PRODUCTS, INC ,ASSIGNMENT OF ASSIGNORS INTEREST 0052860072 pdf
Feb 12 1990Guardian Products, Inc.(assignment on the face of the patent)
Jun 27 1997GUARDIAN PRODUCTS, INC Sunrise Medical HHG IncMERGER SEE DOCUMENT FOR DETAILS 0090050055 pdf
Dec 13 2000Sunrise Medical HHG IncBankers Trust CompanySECURITY INTEREST SEE DOCUMENT FOR DETAILS 0115060787 pdf
May 12 2004DEUTSCHE BANK TRUST COMPANY AMERICASSunrise Medical HHG IncPATENT RELEASE0146830526 pdf
May 13 2004Sunrise Medical HHG IncDEUTSCHE BANK TRUST COMPANY AMERICASSECURITY AGREEMENT0153020454 pdf
Nov 30 2012DEUTSCHE BANK TRUST COMPANY AMERICASSunrise Medical HHG IncRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0351350273 pdf
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