Pen and pencil guard and holder,申请号US19430493933-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Pen and pencil guard and holder
摘要
申请公布号	US2415208(A)	申请公布日期	1947.02.04
申请号	US19430493933	申请日期	1943.07.08
申请人	SAUL GREENBERG	发明人	GREENBERG SAUL
分类号	B43K23/00	主分类号	B43K23/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LITHIUM TITANIUM OXIDE (LTO)/CARBON COMPOSITE, PREPARATION METHOD FOR LTO/CARBON COMPOSITE, NEGATIVE ELECTRODE MATERIAL USING LTO/CARBON COMPOSITE, AND HYBRID SUPER CAPACITOR USING NEGATIVE ELECTRODE MATERIAL

FLEXIBLE ELECTRIC DETERRENT DEVICE WITH MOLDED CONDUCTORS

ADJUSTING TENSION IN A TAPE MEDIA TO COUNTER TAPE DIMENSIONAL STABILITY (TDS) ERRORS IN A TAPE MEDIA

DATA STORAGE DEVICE AND METHOD FOR GENERATING A REFERENCE CLOCK SIGNAL FOR DATA STORAGE DEVICE

METHOD FOR PREPARING A HOLOGRAM RECORDING MEDIUM

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

OPTICAL COMPONENT

CONDUCTIVE PATTERN FORMATION METHOD, CONDUCTIVE PATTERN-BEARING SUBSTRATE, AND TOUCH PANEL SENSOR

OPHTHALMOSCOPES

LED PAR LAMP IN A WIRELESS NETWORK ENVIRONMENT

Drawer Handle Mechanism

ROTATING SHELF STRUCTURE FOR SHOWCASE

WINDING CARRIER FOR USE IN AN ELECTRICAL MACHINE AND WINDING ARRANGEMENT

CONNECTING STRUCTURE FOR MOTOR

AUXILIARY POWER SOURCE DEVICE FOR VEHICLE

ENERGY STORAGE ARRANGEMENT

BRAKE SYSTEM FOR A VEHICLE AND METHOD FOR OPERATING A BRAKE SYSTEM OF A VEHICLE