首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Headrest attachment
摘要
A headrest attachment of a plurality of interconnected cushion members adapted to be wrapped around a seat headrest to provide a larger and closer surface area behind the user's head.
申请公布号
US4773707(A)
申请公布日期
1988.09.27
申请号
US19880173739
申请日期
1988.03.28
申请人
VADALA, PETER S.
发明人
VADALA, PETER S.
分类号
A47C16/00;B60N2/48;(IPC1-7):A47C7/36
主分类号
A47C16/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SAFETY SYSTEM FOR REDUCING THE IMPACT ENERGY OF A CONTAINER
BERBERRUBINE DERIVATIVES HAVING ANTIFUNGAL ACTIVITIES
METHOXYPOLYETHYLENE GLYCOL THIOESTER CHELATE AND USES THEREOF
METHODS AND SYSTEMS FOR DATA ANALYSIS AND FEATURE RECOGNITION INCLUDING DETECTION OF AVIAN INFLUENZA VIRUS
METHOD FOR IN-SYSTEM AUTO ZEROING OF A TORQUE SENSOR IN AN AUTOMATIC TRANSMISSION DRIVE TRAIN
IMPROVED IN VIVO BLOOD SPECTROMETRY
VIRTUALIZATION OF CONTROL SOFTWARE FOR COMMUNICATION DEVICES
TOTIPOTENT, NEARLY TOTIPOTENT OR PLURIPOTENT MAMMALIAN CELLS HOMOZYGOUS OR HEMIZYGOUS FOR ONE OR MORE HISTOCOMPATIBILITY ANTIGEN GENES
DIAGNOSTIC SYSTEM FOR POWER CONVERTER
MINIATURE ROTARY COMPRESSOR, AND METHODS RELATED THERETO
DIIMINE METAL COMPLEXES, SYNTHESIS, AND USE IN OLIGOMERIZATION AND POLYMERIZATION
METHOD FOR COUPLING ENZYMATICALLY ACTIVATED GLYCOCONJUGATES TO A HYDROXYALKYL STARCH
ELECTRON-OPTICAL CORRECTOR FOR AN APLANATIC IMAGING SYSTEM
SURGICAL IMPLANT WITH PINS AND ENDOCORTICAL SUPPORT
SURGICAL IMPLANT WITH EXTRACORTICAL SUPPORT FOR A LIGAMENT TRANSPLANT
WATER SUPPLY DEVICE FOR SUPPLYING AN ICE CUBE MAKER AND/OR A WATER DISPENSER OF A REFRIGERATOR AND/OR FREEZER
PROCESS FOR MAKING DONEPEZIL
MOVEABLE SOFFIT VENT COVER SYSTEM AND ASSOCIATED METHODS
PROCESS FOR THE PREPARATION OF A LEUKOTRIENE ANTAGONIST AND INTERMEDIATES THEREOF
COVERING FOR A HEIGHT-ADJUSTABLE ARMREST