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Wheelchair cellular cushion

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Publication number
USD355558S
USD355558S US29001699 US00169992F USD355558S US D355558 S USD355558 S US D355558S US 29001699 US29001699 US 29001699 US 00169992 F US00169992 F US 00169992F US D355558 S USD355558 S US D355558S
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Grant
Patent type
Design
Prior art keywords
fig
view
enlarged
elevational
side
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US29001699
Inventor
Robert H. Graebe
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ROBERT H GRAEBE REVOCABLE TRUST
ROBERT H GRAEBE REVOCABLE TRUST DATED 7/14/97
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Description

FIG. 1 is a top, front and left side perspective view of a wheelchair cellular cushion showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an enlarged right side elevational view thereof;

FIG. 4 is an enlarged left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an enlarged rear elevational view thereof;

FIG. 7 is an enlarged front elevational view thereof;

FIG. 8 is a top, front and left side perspective view of a wheelchair cellular cushion showing a second embodiment of my new design;

FIG. 9 is a top plan view of FIG. 8;

FIG. 10 is an enlarged right side elevational view of FIG. 8;

FIG. 11 is an enlarged left side elevational view of FIG. 8;

FIG. 12 is a bottom plan view of FIG. 8;

FIG. 13 is an enlarged rear elevational view thereof;

FIG. 14 is an enlarged front elevational view thereof;

FIG. 15 is a top, front and left side perspective view of a wheelchair cellular cushion showing a third embodiment of my new design;

FIG. 16 is a top plan view of FIG. 15;

FIG. 17 is an enlarged right side elevational view of FIG. 15;

FIG. 18 is an enlarged left side elevational view of FIG. 15;

FIG. 19 is a bottom plan view of FIG. 15;

FIG. 20 is a an enlarged rear elevational view of FIG. 15;

FIG. 21 is an enlarged front elevational view of FIG. 15;

FIG. 22 is a top, front and left side perspective view of a wheelchair cellular cushion showing a fourth embodiment of my new design;

FIG. 23 is a top plan view of FIG. 22;

FIG. 24 is an enlarged right side elevational view of FIG. 22;

FIG. 25 is an enlarged left side elevational view of FIG. 22;

FIG. 26 is a bottom plan view of FIG. 22;

FIG. 27 is an enlarged rear elevational view of FIG. 22;

FIG. 28 is an enlarged front elevational view of FIG. 22;

FIG. 29 is a top, front and left side perspective view of a wheelchair cellular cushion showing a fifth embodiment of my new design;

FIG. 30 is a top plan view of FIG. 29;

FIG. 31 is an enlarged right side elevational view of FIG. 29;

FIG. 32 is an enlarged left side elevational view of FIG. 29;

FIG. 33 is a bottom plan view of FIG. 29;

FIG. 34 is an enlarged rear elevational view of FIG. 29;

FIG. 35 is an enlarged front elevational view of FIG. 29;

FIG. 36 is a top, front and left side perspective view of a wheelchair cellular cushion showing a sixth embodiment of my new design;

FIG. 37 is a top plan view of FIG. 36;

FIG. 38 is an enlarged right side elevational view of FIG. 36;

FIG. 39 is an enlarged left side elevational view of FIG. 36;

FIG. 40 is a bottom plan view of FIG. 36;

FIG. 41 is an enlarged rear elevational view of FIG. 36; and,

FIG. 42 is an enlarged front elevational view of FIG. 36.

The sole difference between each of the six embodiments resides in the appearance of the number of cells. The broken line showing of a fill tube and valve shown in FIGS. 1-42 is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a wheelchair cellular cushion, as shown and described.
US29001699 1992-11-20 Wheelchair cellular cushion Expired - Lifetime USD355558S (en)

Publications (1)

Publication Number Publication Date
USD355558S true USD355558S (en) 1995-02-21

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550085B2 (en) * 1997-06-23 2003-04-22 Georges M. Roux Support for expansible cells
US20050120483A1 (en) * 2003-12-05 2005-06-09 Clapper Dennis L. Heat diffusing cushion or mattress
US20080030062A1 (en) * 2006-07-19 2008-02-07 Prust Peter C Seat Cushion
US20080134440A1 (en) * 2006-12-08 2008-06-12 Chin-Tien Mai Air inflation cushion with cells having helical edges
US20100146709A1 (en) * 2008-12-17 2010-06-17 Stryker Corporation Patient support
US8397326B2 (en) 2010-02-05 2013-03-19 Stryker Corporation Patient/invalid handling support
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
US9125493B2 (en) 2012-01-31 2015-09-08 Backjoy Orthotics, Llc Seat cushion with flexible contouring
USD781616S1 (en) * 2016-02-23 2017-03-21 Air Seat Systems Limited Air cushion
USD781615S1 (en) * 2016-02-23 2017-03-21 Air Seat Systems Limited Air cushion
US9635897B2 (en) 2012-01-31 2017-05-02 Backjoy Orthotics, Llc Cushion items with flexible contouring
USD788493S1 (en) * 2016-02-23 2017-06-06 Air Seat Systems Limited Air cushion
USD798634S1 (en) 2016-08-26 2017-10-03 Airhawk International, Llc Air cushion
US9782312B2 (en) 2013-09-05 2017-10-10 Stryker Corporation Patient support
US9820904B2 (en) 2011-07-13 2017-11-21 Stryker Corporation Patient/invalid handling support

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550085B2 (en) * 1997-06-23 2003-04-22 Georges M. Roux Support for expansible cells
US6684430B2 (en) 1997-06-23 2004-02-03 Georges M. Roux Support for expansible cells
US20050120483A1 (en) * 2003-12-05 2005-06-09 Clapper Dennis L. Heat diffusing cushion or mattress
US20080030062A1 (en) * 2006-07-19 2008-02-07 Prust Peter C Seat Cushion
US7695069B2 (en) 2006-07-19 2010-04-13 Prust Peter C Seat cushion
US7406734B2 (en) * 2006-12-08 2008-08-05 Chin-Tien Mai Air inflation cushion with cells having helical edges
US20080134440A1 (en) * 2006-12-08 2008-06-12 Chin-Tien Mai Air inflation cushion with cells having helical edges
US20100146709A1 (en) * 2008-12-17 2010-06-17 Stryker Corporation Patient support
US20100175196A1 (en) * 2008-12-17 2010-07-15 Patrick Lafleche Patient support
US8910334B2 (en) 2008-12-17 2014-12-16 Stryker Corporation Patient support
US8397326B2 (en) 2010-02-05 2013-03-19 Stryker Corporation Patient/invalid handling support
US8911387B2 (en) 2010-02-05 2014-12-16 Stryker Corporation Patient/invalid handling support
US8832885B2 (en) 2010-02-05 2014-09-16 Stryker Corporation Patient/invalid handling support
US8856992B2 (en) 2010-02-05 2014-10-14 Stryker Corporation Patient/invalid handling support
US8584286B2 (en) 2010-04-27 2013-11-19 Ec Service Inc. Systems and methods for providing a self deflating cushion
US9820904B2 (en) 2011-07-13 2017-11-21 Stryker Corporation Patient/invalid handling support
US9125493B2 (en) 2012-01-31 2015-09-08 Backjoy Orthotics, Llc Seat cushion with flexible contouring
US9635897B2 (en) 2012-01-31 2017-05-02 Backjoy Orthotics, Llc Cushion items with flexible contouring
US9763522B2 (en) 2012-01-31 2017-09-19 Backjoy Orthotics, Llc Seat cushion with flexible contouring
US9782312B2 (en) 2013-09-05 2017-10-10 Stryker Corporation Patient support
USD788493S1 (en) * 2016-02-23 2017-06-06 Air Seat Systems Limited Air cushion
USD781616S1 (en) * 2016-02-23 2017-03-21 Air Seat Systems Limited Air cushion
USD781615S1 (en) * 2016-02-23 2017-03-21 Air Seat Systems Limited Air cushion
USD798634S1 (en) 2016-08-26 2017-10-03 Airhawk International, Llc Air cushion

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