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
Mini pleated face mask
摘要
A face mask comprising mini pleats which are sized and configured to create a standing seam, that structurally forms a breathing chamber when the face mask is placed upon a user's face.
申请公布号
US6474336(B1)
申请公布日期
2002.11.05
申请号
US20000531852
申请日期
2000.03.20
申请人
WOLFE MICHAEL
发明人
WOLFE MICHAEL
分类号
A62B18/02;A41D13/11;A62B23/02;(IPC1-7):A62B18/02
主分类号
A62B18/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INDIVIDUAL DRIVING TRAINING SYSTEM FOR TRAIN
ENVIRONMENTALLY-FRIENDLY TROUSERS FOR PROTECTION AGAINST THE COLD
TREATMENT METHOD OF DOMESTIC ANIMAL DRINKING WATER USING DEEP-OCEAN WATER
METHOD AND APPARATUS FOR DISPLAYING CALLER'S PHONE NUMBER, AND SYSTEM THEREOF
Adapted for microwave antenna
BIMETALS USING ELECTROPLATING AND THE PROCESS OF PRODUCING THE SAME
PACKING BUFFER FOR STACKED BODY IN WHICH SEMICONDUCTOR PACKAGE TRAYS ARE RECEIVABLE
DEVICE FOR LOCKING SIGNAL-RECEIVING OF REMOTE CONTROL
POWER FREQUENCY CORRECTION DEVICE AND METHOD FOR PRVENTING SCREEN TREMBLING
SEMICONDUCTOR DEVICE COMPRISING POLY-SI AND MANUFACTURING METHOD FOR THE SAME
AN COMPLEX DEVICE AND METHOD FOR CONTROLLING THE SAME
PLAY COMPATIBILITY SECURITY METHOD OF RW-TYPE OPTICAL DISC
VIDEO DISPLAY APPARATUS FOR PREVENTING A FIRE
DEVICE AND METHOD FOR SELECTING MONITOR OUT SOURCE BY USER
HOLOGRAPHIC INFORMATION RECORDING/REPRODUCING APPARATUS AND METHOD FOR DETECTING TILTS IN THE SAME
COPY METHOD OF OPTICAL DISC
NOVEL BIOMAKER FOR THE DIAGNOSIS OF LUNG CANCER
SHIFT RESISTOR AND DISPLAY DEVICE COMPRISING THE SAME
OPTICAL SENSOR PROBES AND DETECTION METHODS USING THE SAME
METHOD FOR RECORDING/REPRODUCING DATA ON/FROM A HOLOGRAPHIC STORAGE MEDIUM AND APPARATUS THEREOF