Knee pillow

The ornamental design for a knee pillow, as shown and described.

FIG. 1 is a front elevational view of a knee pillow showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
7962984,	Aug 21 2008		Tubular pillows having attachable and detachable ends and related methods
D554208,	Apr 28 2005		Yoga mat
D590648,	Mar 21 2008		Orthopedic pillow attachable to knees
D634568,	Apr 23 2009	Innova Patent GmbH	Chairlift seat with two seat dividers
D701062,	Feb 20 2013		Exercise mat
D758099,	Oct 09 2014		Lumbar pillow
D771975,	Oct 09 2014	PILLOW SOLVE INC	Knee pillow
D877269,	Aug 26 2018		Exercise mat
D878497,	Apr 06 2018		Exercise mat
D878498,	Apr 13 2018		Yoga mat
D890270,	Jan 22 2018		Acupressure exercise mat
D901209,	May 02 2019		Exercise mat

Patent	Priority	Assignee	Title
1045228,
3462776,
4177806,	Nov 09 1977		Knee pillow
4736477,	Dec 30 1986	The Better Back Care Corporation; BETTER BACK CARE CORPORATION THE, A CORP OF MN	Knee pillow
4889109,	Feb 06 1989		Knee separation cushion
5085214,	Oct 18 1990	Biomedical Systems Corporation	Inflatable cushion for supporting an extremity
5266378,	May 14 1992	Illinois Tool Works Inc	Wheel positioning garage mat
5664271,	May 24 1995		Support pillow assembly
5878453,	Dec 05 1997		Leg support pillow
6145508,	Mar 05 1999	CORE PRODUCTS INTERNATIONAL, INC	Comfort pillow
20040019971,
D332371,	Jun 17 1991		Hairdresser's sink pillow
D333939,	Jan 21 1992	BACK-A-LINE, INC	Back support cushion
D340380,	Jun 15 1992	FLORIDA FOAM FABRICATORS, INC A CORP OF FL	Pillow for separating knees
D347541,	Oct 20 1992		Lazarette cushion
D377130,	Sep 07 1995		Knee cushion

Executed on

Assignor

Assignee

Conveyance

Frame

Reel

Doc

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule