Stone working patents
Tile Saw With Free-Rolling Wheels
US 08783240 B2, July 22, 2014, Work Supports, Michael J. Lawlor / Robert Bosch GmbH (Stuttgart, DE)
A saw system comprising:…
US 08857421 B2, Oct. 14, 2014, Rotary, Tomonobu Nashimoto et al. / Makita Corporation (Anjo-Shi, JP)
A handheld engine-driven cutter comprising:…
Masonry Cutting Device
US 08689778 B1, April 8, 2014, Splitting, Shearing, and Punching, Daniel Flores / Kolmar Investments, LLC. (Las Cruces, US)
A masonry cutting device, comprising:…
Method and Apparatus for Tile Cutting
US 08677984 B2, March 25, 2014, Rotary, Adam Boyd et al.
In a method for cutting articles with a power saw; said power saw having…
Tile Rebate Cutting Apparatus
US 08640686 B2, Feb. 4, 2014, Saw-support feed, Darren Pugh et al.
A tile rebate cutting apparatus comprising:…
US 08602015 B2, Dec. 10, 2013, Endless, John Michelon
A cutting chain comprising a plurality of pivotally interconnected chain link…
Machine for Truing Abrasive Wheels
US 08590523 B2, Nov. 26, 2013, Rotary or crush dressing, Keith L. O'Malley / 3M Innovative Properties Company (St. Paul, US)
A truing and dressing machine comprising:…
Base for Supporting Tiles to Be Cut, a Kit and a Method for Adapting a Manual Tile-Cutting Machine
US 08578923 B2, Nov. 12, 2013, Roller-type cutter, Stefano Ghelfi / Ghelfi S.r.l. (Bologna, IT)
A base (2) for supporting tiles to be cut, comprising:…
Fret Saw Including a Cutting Wire Provided With Fixed Abrasive Grains Each Including a Core Coated With a Hard Film
US 08567385 B2, Oct. 29, 2013, Endless, Chien-Chih Kung et al. / Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense (Taoyuan, TW)
A fret saw including:…
Rotary Stone Cutting Method
US 08469016 B2, June 25, 2013, Having internal cutting edge, Jonathan A. Plaskett / C.M.S.—North America, Inc. (Caledonia, US)
A method for making stone countertops and the like, comprising:…
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