...that "patent leather" got its name because the process of applying the polished black finish to leather was once patented?
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| Number | Title | Issue Date |
| D653591 | Modular chair | 02/07/2012 |
| D642962 | Mobility chair | 08/09/2011 |
| D633829 | Medical steady structure | 03/08/2011 |
| D617691 | Field stretcher | 06/15/2010 |
| D611392 | Scooter | 03/09/2010 |
| D611393 | Stretcher | 03/09/2010 |
| D610491 | Transport pad | 02/23/2010 |
| D608253 | Flexible stretcher | 01/19/2010 |
| D602404 | Wheelchair | 10/20/2009 |
| D599256 | Stair-climbing chair | 09/01/2009 |
| D590751 | Electric scooter | 04/21/2009 |
| D589848 | Flexible stretcher | 04/07/2009 |
| D589849 | Patient transport device | 04/07/2009 |
| D587173 | Motorized personal transporter | 02/24/2009 |
| D583282 | Electric scooter | 12/23/2008 |
| D578935 | Electric scooter | 10/21/2008 |
| D576920 | Electric scooter | 09/16/2008 |
| D572631 | Baby walker | 07/08/2008 |
| D567720 | Bipedal motion assisting device | 04/29/2008 |
| D565474 | Chair for stairlifts | 04/01/2008 |
| D565475 | Chair for stairlifts | 04/01/2008 |
| 7314435 | Apparatus for training a body part of a person and method for using same Apparatus for training a body part, such as for example the feet or head, of a person is shown. The apparatus structure is configured to receive and support the body part. The structure includes a body part-supporting member defining a movement path of a selected di... | 01/01/2008 |
| 7293303 | Method and device for repositioning patient in bed with safety features The invention described is a device and method for repositioning a patient in a bed. Bedding material positioned underneath the patient is wound by a ratchet system and a crossbeam that allows for the patient to be repositioned when the bedding material is drawn aro... | 11/13/2007 |
| 7146936 | Method and apparatus for animal positioning An animal positioning apparatus including a support stretcher having a main body support portion. A head support portion is fixed to a first end of the main body support portion and forward limb directing means are provided proximal the first end of the main body su... | 12/12/2006 |
| 7131936 | Apparatus for training a body part of a person and method for using same Apparatus for training a body part, such as for example the feet or head, of a person is shown. The apparatus structure is configured to receive and support the body part. The structure includes a body part-supporting member defining a movement path of a selected di... | 11/07/2006 |
| D526938 | Motor vehicle | 08/22/2006 |
| 7080418 | Integral refuse disposal system A refuse disposal system is formed integrally with a wheelchair. A foam pad is positioned on a rigid seat of a wheelchair; the foam pad and rigid seat are each provided with openings in registration with each other. An annular cartridge of compressed disposable tubi... | 07/25/2006 |
| 7036512 | Dismountable multi-position stander The dismountable multi-position stander has a carriage, a body support assembly, and a mounting assembly detachably mounting the body support assembly onto the carriage in a single coupling direction. The mounting assembly has upper and lower mounting elements detac... | 05/02/2006 |
| D514478 | Adjustable bed carriage | 02/07/2006 |
| D511720 | Electric scooter | 11/22/2005 |
| D510893 | Electric scooter | 10/25/2005 |
| D510715 | Electric bicycle | 10/18/2005 |
| D508664 | Three wheel scooter | 08/23/2005 |
| D505365 | Adjustable bed carriage | 05/24/2005 |
| D498712 | Gurney chair | 11/23/2004 |
| D498184 | Stretcher | 11/09/2004 |
| D498183 | Base unit for a wheelchair | 11/09/2004 |
| D494510 | Electric mobility scooter | 08/17/2004 |
| D493124 | Patient transfer device | 07/20/2004 |
| D491494 | Chassis for a wheel chair | 06/15/2004 |