B21L 3/00

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
8613486 Bushing for a track-type undercarriageNov 04, 10Dec 24, 13CATERPILLAR INC.
8367959 Method and apparatus for treating subcutaneous histological featuresOct 24, 11Feb 05, 13MIRAMAR LABS, INC., MICROWAVE MEDICAL CORP.,
7530650 Crawler track shoe with multiple roller paths and multiple drive lugsJul 05, 02May 12, 09BRADKEN RESOURCES PTY LIMITED
6742853 Structure for standardizing parts of an endless trackNov 07, 02Jun 01, 04TOPY KOGYO KABUSHIKI KAISHA
6543863 Track shoeSep 08, 00Apr 08, 03BRADKEN RESOURCES PTY LIMITED
6464309 Low ground pressure tire chains for skid-steer loaders and other construction machineryDec 22, 00Oct 15, 02R&G GROUP INTERNATIONAL, INC.
6381942 Thin walled attached silver filled gold jewelryMar 07, 00May 07, 02Jewelmatic, Inc.
6230961 Plate link for attaching a clasp link to an ornamental chain and a method of attaching the end of a chain to a clasp linkDec 20, 99May 15, 01Not available
5778655 Chain link and a method for the manufacture thereofMay 19, 97Jul 14, 98KVAERNER ASA
5542245 Compressed jewelry chain and method of making sameFeb 17, 95Aug 06, 96AURAFIN-OROAMERICA LLC
5469697 Stud link chainSep 07, 93Nov 28, 95Kuroki Chain Mfg., Co., Ltd.
5327715 Aluminum alloy chain and method of making sameJan 24, 92Jul 12, 94YAMAHA HATSUDOKI KABUSHIKI KAISHA
4999989 Machine for the production of an ornamental chain of the type formed by "figure-of eight" linksSep 11, 89Mar 19, 91C.M.S. S.p.A. Construzione Macchine Speciali
4986067 Process for the production of chains and other ornamental items made of a lined tube bar and of similar objectsMay 23, 89Jan 22, 91Not available
4910954 Apparatus for the formation of ornamental chainsAug 23, 89Mar 27, 90Not available
4872305 Process for the automatic production of ornamental link chains and relative apparatusSep 12, 88Oct 10, 89Costruzione Macchine Speciali C.M.S. srl
4660611 Tire chainJul 31, 85Apr 28, 87COOPER INDUSTRIES, INC.
4642982 Chain belt and method of manufactureJul 25, 85Feb 17, 87Not available
4509323 Power transmission chainOct 28, 83Apr 09, 85BORG-WARNER AUTOMOTIVE TRANSMISSION & ENGINE COMPONENTS CORPORATION
4457131 Assembly method for cable-type tire chains and the likeApr 04, 83Jul 03, 84BURNS BROS., INC.