| Patents for B44B 7 - Machines, apparatus, or hand tools for branding (454) |
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| 04/25/2006 | CA2134926C Method and apparatus for ablative processing of elastomeric products |
| 09/22/2005 | WO2005086792A2 Apparatus and method for fabricating writing instruments |
| 08/24/2005 | CN2719609Y Bamboo tube processing machine |
| 08/04/2005 | US20050166769 Branding iron |
| 08/03/2005 | CN1649693A Apparatus for marking a vehicle using a laser beam |
| 06/30/2005 | WO2005058536A1 Portable laser apparatus for marking an object |
| 05/25/2005 | EP1532005A1 Pyrographic device |
| 04/19/2005 | US6880552 Variable wood burning tool |
| 04/13/2005 | CN2691891Y Pyrograph machine |
| 03/10/2005 | US20050051522 Laser-computer graphics system for generating portrait and 3-D sculpture reproductions inside optically transparent material |
| 02/24/2005 | DE10146820B4 Dekoriervorrichtung und Verfahren zum Dekorieren von Oberflächen Decorator and method for decorating surfaces |
| 01/20/2005 | US20050012242 Hobbyist-useable apparatus and method for fabricating decoratively-shaped writing instruments |
| 01/12/2005 | CN1562644A Method for fabricating fabric sculpturing picture and dedicated electric iron |
| 12/29/2004 | CN2666694Y Electric branding drawing pen |
| 12/01/2004 | EP1480779A1 Apparatus for marking a vehicle using a laser beam |
| 11/23/2004 | US6822192 Laser engraving of ceramic articles |
| 11/09/2004 | US6815637 Apparatus for marking a vehicle |
| 11/03/2004 | CN1173839C Marking of an anodized layer of an aluminium object |
| 10/07/2004 | DE202004008559U1 Inductive heating system for branding iron has rectangular electrical coil fed with alternating current, surrounding block of metal with relief design to burn identification mark into pallet |
| 08/17/2004 | US6777104 Subsurface engraving of three-dimensional sculpture |
| 08/17/2004 | US6777098 Having area that changes color upon laser irradiation |
| 07/27/2004 | US6768504 Device and method for monitoring a laser-marking device |
| 06/03/2004 | US20040104210 Ceramic wood burning device |
| 05/13/2004 | US20040089642 Method and system for laser marking a gemstone |
| 05/11/2004 | US6734392 Method and apparatus for laser marking a moving object |
| 05/11/2004 | US6734389 Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images |
| 04/27/2004 | US6727460 System for high-speed production of high quality laser-induced damage images inside transparent materials |
| 04/27/2004 | CA2316957C Diamond or gemstone marking by plurality of grooves |
| 04/21/2004 | CN1146506C Diamond or gemstone marking by plurality of grooves |
| 04/13/2004 | US6720521 Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images |
| 03/30/2004 | US6713715 Method and system for laser marking a gemstone |
| 03/03/2004 | CN1140421C Method for marking diamond |
| 02/18/2004 | CN1138648C Diamond marking |
| 01/15/2004 | US20040008888 Method for marking gemstones with a unique micro discrete indicia |
| 01/01/2004 | US20040000575 Method for marking gemstones with a unique micro discrete indicia |
| 12/31/2003 | WO2004000576A1 Pyrographic device |
| 12/31/2003 | CA2489338A1 Pyrographic device |
| 12/11/2003 | US20030226835 Apparatus for marking a vehicle |
| 12/09/2003 | US6660962 Method for gas assisted energy beam engraving of a target object |
| 12/03/2003 | EP1042132B1 Diamond or gemstone marking by plurality of grooves |
| 10/30/2003 | US20030201259 Marking of an anodized layer of an aluminium object |
| 10/02/2003 | WO2003072297B1 Apparatus for marking a vehicle using a laser beam |
| 09/23/2003 | US6624385 Method for marking gemstones with a unique micro discrete indicia |
| 09/09/2003 | US6617094 Laminate of a support element, a base layer having a first color, and a laser light absorbing masking layer having a color distinctly different from the first color; for high speed laser printing of clear images; labels |
| 09/04/2003 | WO2003072297A1 Apparatus for marking a vehicle using a laser beam |
| 09/03/2003 | EP1340585A1 Apparatus for marking a vehicle |
| 08/14/2003 | US20030150847 System for high-speed production of high quality laser-induced damage images inside transparent materials |
| 08/12/2003 | US6605797 Laser-computer graphics system for generating portrait and 3-D sculpture reproductions inside optically transparent material |
| 07/08/2003 | US6590183 Marking of an anodized layer of an aluminum object |
| 07/03/2003 | US20030121897 Method for marking gemstones with a unique micro discrete indicia |
| 06/25/2003 | EP1321305A2 Method for making gemstones with a unique micro discrete indicia |
| 05/20/2003 | US6566626 Method and apparatus for generating color images in a transparent medium |
| 05/14/2003 | CN1418152A Method and apparatus for producing marking on an ophthalmic lens having low surface energy |
| 04/23/2003 | EP1304234A2 Automatic marking of diamond girdles using a laser |
| 04/22/2003 | US6552300 Laser marking on diamonds |
| 04/17/2003 | US20030071021 Automatic marking of diamond girdles using a laser |
| 04/17/2003 | CA2408420A1 Automatic marking of diamond girdles using a laser |
| 04/10/2003 | US20030068468 Subsurface engraving of three-dimensional sculpture |
| 03/25/2003 | US6537479 Subsurface engraving of three-dimensional sculpture |
| 03/20/2003 | US20030052100 Decorating device and method for decorating surfaces |
| 02/27/2003 | US20030038126 Ceramic wood-burning device |
| 02/12/2003 | EP0984865B1 Diamond marking |
| 01/29/2003 | CN1394172A Arrangement for shaping and marking target |
| 01/23/2003 | US20030015509 Method and apparatus for generating color images in a transparent medium |
| 01/21/2003 | US6509548 Method and laser system for production of high-resolution laser-induced damage images inside transparent materials by generating small etch points |
| 12/26/2002 | US20020195433 Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser -induced damage images |
| 12/19/2002 | US20020190036 Method for gas assisted energy beam engraving of a target object |
| 12/11/2002 | EP1263612A1 Method and apparatus for producing a marking on an ophthalmic lens having a low surface energy |
| 12/11/2002 | CN2524968Y Thermoprint clamp for drum shape printing workpiece |
| 12/03/2002 | US6490299 Method and laser system for generating laser radiation of specific temporal shape for production of high quality laser-induced damage images |
| 10/17/2002 | DE10111360A1 Decoration arrangement used as a piece of jewelry contains a thin layer having non-transparent regions arranged to produce a pattern, and transparent regions |
| 10/03/2002 | US20020140567 Device and method for monitoring a laser-marking device |
| 10/03/2002 | US20020139783 Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images |
| 08/29/2002 | US20020117486 Method and system for laser marking a gemstone |
| 08/15/2002 | US20020108398 Diamond etching |
| 07/30/2002 | CA2011982C Thermal marking roller for mineral wool strips and method of application |
| 07/18/2002 | DE10102193A1 Verfahren zum Aufbringen einer identifikationsnummer Method for applying a identification number |
| 07/17/2002 | EP1223053A2 Process for applying an identification number |
| 07/09/2002 | US6417485 Method and laser system controlling breakdown process development and space structure of laser radiation for production of high quality laser-induced damage images |
| 06/05/2002 | EP1211629A2 Method and device for marking pallets |
| 05/21/2002 | US6391215 Diamond marking |
| 05/14/2002 | US6388228 Structure of laser sculpturing machine |
| 05/10/2002 | WO2002030610A8 Method for characterizing and especially for labeling the surfaces of optical elements by means of uv light |
| 05/08/2002 | DE10054291A1 Procedure for inscribing of loading assistance devices made of wood, especially palettes has input and storage of text, positioning of writing head, conversion of stored lettering into signals and burning in of track |
| 05/02/2002 | US20020051930 Laminate of a support element, a base layer having a first color, and a laser light absorbing masking layer having a color distinctly different from the first color; for high speed laser printing of clear images; labels |
| 04/18/2002 | WO2002030610A1 Method for characterizing and especially for labeling the surfaces of optical elements by means of uv light |
| 04/18/2002 | DE10050263A1 Surface inscription method for e.g. spectacle lens involves moving surface and focus point of light beam relatively to each other in such a way that the focus point lies on the surface |
| 04/17/2002 | EP0983152B1 Marking diamond |
| 03/19/2002 | US6358427 Marking diamond |
| 03/14/2002 | US20020030039 Laser marking on diamonds |
| 03/07/2002 | DE10041826A1 Owner specific mark application onto plastic containers, is created by physical or chemical methods |
| 02/20/2002 | CN1336878A Marking of an anodized layer of an aluminium object |
| 01/23/2002 | CN2472981Y Electric iron special for ironing picture |
| 12/25/2001 | US6333486 Method and laser system for creation of laser-induced damages to produce high quality images |
| 12/19/2001 | EP0839098B1 Marking diamond |
| 11/29/2001 | WO2001068384B1 Method and apparatus for producing a marking on an ophthalmic lens having a low surface energy |
| 10/24/2001 | EP1147020A1 Marking of an anodized layer of an aluminium object |
| 10/11/2001 | US20010027965 Method for gas assisted energy beam engraving of a target object |
| 09/26/2001 | CN2449944Y Safety transfer printer |
| 09/20/2001 | WO2001068384A1 Method and apparatus for producing a marking on an ophthalmic lens having a low surface energy |