B28D 1/32

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Showing 1 to 20 of 108 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9925692 Block splitter assembly and method of producing wall blocksApr 20, 16Mar 27, 18KEYSTONE RETAINING WALL SYSTEMS LLC
9649780 Shape memory alloy rock splitters (SMARS)May 12, 15May 16, 17US GOVT ADMINISTRATOR OF NASA, UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION,
8757135 Splitting wedgeNov 19, 09Jun 24, 14Kirnuvuori Oy
8689778 Masonry cutting deviceApr 13, 11Apr 08, 14Kolmar Investments, LLC.
8251053 Block splitting assembly and methodDec 14, 10Aug 28, 12Anchor Wall Systems, Inc.
8127756 Method of grinding concrete block and apparatus for grinding concrete blockMar 18, 08Mar 06, 12Tiger Machine Co., Ltd.
8061346 Brick cutterMar 11, 09Nov 22, 11LIN, KUN-MENG
8020545 Method and apparatus for scribing tileApr 12, 10Sep 20, 11Not available
7980240 Breaking machineMay 16, 06Jul 19, 11TERMINATOR IP LIMITED
7954484 Splitting devicesAug 14, 06Jun 07, 11Not available
7878186 Outdoor cooker and method of useSep 13, 07Feb 01, 11Not available
7870853 Block splitting assembly and methodFeb 13, 08Jan 18, 11Anchor Wall Systems, Inc.
7823575 Tile sawApr 24, 08Nov 02, 10BLACK & DECKER INC.
7708005 Apparatus and method for splitting masonry materialsJan 04, 07May 04, 10Not available
7694670 Method and apparatus for scribing tileJun 08, 05Apr 13, 10Not available
7640928 Cutting machine for cutting fiber-cement materials and method operation and useMar 08, 06Jan 05, 10GENERAL TOOLS & INSTRUMENTS COMPANY LLC
7497213 Wafer dividing apparatusOct 14, 05Mar 03, 09DISCO CORPORATION
7387119 Dicing saw with variable indexing capabilityMay 25, 05Jun 17, 08MICRON TECHNOLOGY, INC.
7387120 Tile sawDec 21, 04Jun 17, 08BLACK & DECKER INC.
7377275 Imitation stone cutterJul 06, 06May 27, 08Not available

Showing 1 to 20 of 108 results