| Patents for B41K 1 - Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor (3,474) |
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| 07/18/2012 | CN102229290B Stamp maintaining device with stealing prevention function |
| 07/17/2012 | US8220411 Liquid applying apparatus, method of controlling the same, and ink jet printing apparatus |
| 07/11/2012 | CN202319317U 田字格印章 Swastika grid stamp |
| 07/11/2012 | CN202319316U 一种带有信息存储装置的防伪印章 An information storage device security seal with |
| 07/11/2012 | CN102555558A Seal |
| 07/11/2012 | CN102555557A Self-inking stamp comprising a housing |
| 07/04/2012 | CN202293706U 一种防磕碰印泥盒 An anti-bump inkpad box |
| 07/04/2012 | CN202293705U 多色印台 Multicolor ink pad |
| 07/04/2012 | CN202293704U 手持打号器 Handheld marking device |
| 07/04/2012 | CN202293703U 一种指纹加密印章 A fingerprint encryption stamp |
| 07/04/2012 | CN202293702U 拓印工具 Rubbing tool |
| 07/04/2012 | CN102531586A Novel zirconia ceramic seal and etching method |
| 07/04/2012 | CN102529464A Fingerprint seal |
| 07/04/2012 | CN102529463A Fingerprint identification stamp |
| 07/04/2012 | CN102173241B Seal retaining device |
| 07/04/2012 | CN101579969B Double-base complex handle-siamesed polyurethane high resilience foam stamp |
| 06/28/2012 | US20120160112 Local Printing Apparatus And Method |
| 06/27/2012 | CN202283823U 一种护士印章盒 One kind nurse stamp box |
| 06/27/2012 | CN101274554B Rotary stamp with master stamp |
| 06/26/2012 | US8205549 Systems and methods for forming continuous ink images |
| 06/20/2012 | CN202278846U 印章系统及印章、签章纸 Seal system and seal, signature paper |
| 06/20/2012 | CN102501651A Sticky ultrathin ink pad |
| 06/20/2012 | CN102501650A Stamp with combination of numbers and letters |
| 06/20/2012 | CN102501649A Seal system, seal and signature paper |
| 06/20/2012 | CN102501648A Official seal use management method and device |
| 06/20/2012 | CN102501647A Digital anti-counterfeiting system and digital anti-counterfeiting method for use process of seal of document recognition system |
| 06/20/2012 | CN102501646A Inscription rubbing tool |
| 06/20/2012 | CN101511597B Stamp |
| 06/13/2012 | CN202271676U 分离式印章 Separate seal |
| 06/13/2012 | CN102490502A Stamp with anti-counterfeiting code and anti-counterfeiting method |
| 06/13/2012 | CN102490501A Method for stamping electrically identifiable prints by stamps |
| 06/13/2012 | CN101746166B Adjustable round stamp |
| 06/06/2012 | CN202264505U 一种公章 One kind of seal |
| 06/06/2012 | CN101088772B Rotating type print |
| 05/31/2012 | US20120132722 Methods and systems for inspection and/or identification of pellet-shaped articles |
| 05/30/2012 | CN202262135U Universal serial bus (USB) flash disk with seal |
| 05/30/2012 | CN202242381U Zirconia ceramics seal |
| 05/30/2012 | CN101885275B Stamp |
| 05/29/2012 | US8186269 Stamp-type printer |
| 05/24/2012 | US20120125212 Variable identification stamp |
| 05/23/2012 | CN102019777B Method for preparing patterned agarose stamp |
| 05/23/2012 | CN101780732B Fingerprint stamp pad |
| 05/16/2012 | CN202219658U Inkpad box capable of being conveniently filled with ink oil |
| 05/16/2012 | CN102452234A Portable stamp box |
| 05/09/2012 | CN202213321U Fixing plate for fixing ink pad |
| 05/09/2012 | CN102442091A Portable official seal |
| 05/09/2012 | CN102442090A Automatic stamp |
| 04/25/2012 | CN202200672U 带印泥的章 Chapter with vermilion |
| 04/19/2012 | WO2012048500A1 Ultraviolet marking |
| 04/18/2012 | CN202192860U 一种陶瓷印章及陶瓷印章胚 A ceramic seal and ceramic seal embryos |
| 04/11/2012 | CN202190475U 一种多功能优盘 A multifunctional USB |
| 04/11/2012 | CN202186139U 一种印章 A stamp |
| 04/11/2012 | CN102407700A 一种在非办公场所限制使用公章的方法及其装置 A restriction in the use of non-official seal of office space method and apparatus |
| 04/11/2012 | CN102407699A 一种指纹加密印章 A fingerprint encryption stamp |
| 04/04/2012 | CN101633276B 印模 Impression |
| 03/27/2012 | US8141486 Ink-storage unit for hand-operated stamp |
| 03/22/2012 | US20120067233 Self-inking hand stamp comprising a housing |
| 03/21/2012 | CN202169777U 保管和使用都很方便的印章 Easy storage and use of the seal |
| 03/21/2012 | CN101804748B Automatic temperature controlling thermoprint anti-counterfeiting seal and method |
| 03/15/2012 | DE102010037432A1 Applying a functional layer e.g. a paint layer on a ceramic body e.g. a glass plate, where the layer is applied using applicator nozzles, which are impinged by a pressurized stationary formulation and/or paint |
| 03/14/2012 | CN202163115U 一种新型的快拆字模 A new quick-release matrix |
| 03/14/2012 | CN102371788A Knocking and bumping prevention inkpad box |
| 03/14/2012 | CN102371787A Tool and method for beating character code |
| 03/07/2012 | CN202156120U 一种即时组合型会计科目章 Combined accounts an instant chapter |
| 03/01/2012 | DE102010035647A1 Marking device for inserting into molding tool for metal-, plastic- or rubber-processing, comprises central insert detachably insertable into molding tool in direction of axis, cylindrical annular collar, and cylindrical groove |
| 02/29/2012 | CN202151950U 一种印章盒 A stamp box |
| 02/22/2012 | CN202147489U 一种组合印章盒 A combination seal cartridge |
| 02/22/2012 | CN202147488U 财政票据防伪联机控制装置 Financial bills online security control device |
| 02/22/2012 | CN202147487U 一种可签名的祝福印章 One kind of blessing may be a signature stamp |
| 02/22/2012 | CN202147486U 具有公安系统数字证书存储认证功能的网络芯片印章 Network chip seal with a certified public security system features a digital certificate store |
| 02/21/2012 | US8117965 Hand-held stamp having integral dust cover |
| 02/15/2012 | CN202144148U 烙码装置 Branded code means |
| 02/09/2012 | US20120031292 Sock Identification Kit |
| 02/09/2012 | US20120031289 Print Pad Blanket |
| 02/08/2012 | CN202138078U 一种便携式印章盒 A portable stamp cartridge |
| 02/08/2012 | CN202138077U 一种电子计数印章 An electronic counting stamp |
| 02/02/2012 | US20120024175 Device for powdering printed sheets in a printing press, and printing press with a powdering device |
| 02/02/2012 | CA2806677A1 Forensic glove |
| 02/01/2012 | CN202130138U 一种指纹控制的印章 A fingerprint control seal |
| 02/01/2012 | CN102336075A Postmark capable of slightly damaging stamps with ink or without ink |
| 02/01/2012 | CN102336074A Fingerprint controlled seal |
| 01/31/2012 | US8104402 Hand-operated stamp having connecting part with ink refilling socket |
| 01/26/2012 | US20120017789 Craft tools |
| 01/26/2012 | US20120017786 Stamp die assembly for a self-inking stamping device |
| 01/25/2012 | CN202123810U Package of information memory |
| 01/24/2012 | US8102520 Methods and systems for inspection and/or identification of pellet-shaped articles |
| 01/24/2012 | CA2520301C Method and device for machining composite parts formed from a carrier device and a stamping pad |
| 01/18/2012 | CN202115121U 滚珠式拓印工具 Ball-type rubbing tool |
| 01/18/2012 | CN101003221B Automatic inking up device after stamping papery slice |
| 01/12/2012 | US20120006214 Hand-operated stamp and ink storage member thereof |
| 01/04/2012 | CN202098133U Dust-proof durable seal box |
| 01/04/2012 | CN202098132U Stamp holding device with anti-embezzlement function |
| 12/29/2011 | DE102008005583B4 Stempelgerät für das Drucken eines Datums und/oder einer Uhrzeit A stamp apparatus for printing a date and / or time, |
| 12/28/2011 | CN202088677U 抽屉式多层光敏印章 Drawer multilayer photosensitive seal |
| 12/28/2011 | CN202088676U 锁式印章 Lock seal |
| 12/28/2011 | CN102300716A 印章及用于自行上墨印章之印台 Along for the stamp pad ink stamp of their own |
| 12/22/2011 | DE102010024037A1 Mark stamper for introduction of e.g. markings on inside of mold during manufacturing casting product, has marking ring comprising markings that are castable on annular surface and opposite annular surface resting on spring element |
| 12/21/2011 | CN202079923U 一种强制检定封印印章 One kind of compulsory verification seal stamp |
| 12/21/2011 | CN202079922U 芯片装置与刻字体固定在一起的防伪印章 Chip device together with a carved font fixed security seal |
| 12/15/2011 | WO2011154706A1 Stamping apparatus |