258 85 http://www.patentstorm.us/ http://www.patentstorm.us/images/logo.gif http://www.patentstorm.us/rss/class/patents/rss-125.xml Recent patents filings in USPTO Class 125 Stone working. Tue, 7 Feb 2012 16:03:09 patents@patentstorm.us en http://feedproxy.google.com/~r/Patentstorm-Patents-StoneWorking/~3/v_V-_u2TlkQ/description.html <ul><li><strong>Patent Number:</strong> &nbsp;8109262</li><li><strong>Publication Date:</strong> &nbsp;2012-02-07</li><li><strong>Inventors:</strong> &nbsp;Castonguay, Bertin; Helie, Manon</li></ul> <p>The present invention provides an apparatus and a method for aging a stone, preferably an artificial stone. The aging device comprises a rotary support operatively connected to a rotary shaft, at least one abrasive tool mounted to the rotary support for roughing and/or polishing a surface of the artificial stone when the rotary support is brought into functional contact with said surface, and biasing means that biasingly connect the abrasive tool to the rotary support. The biasing means ...<br /> <p><a href="http://feedads.g.doubleclick.net/~a/K8K-RbTNXal-am38YkzvlzVzTSs/0/da"><img src="http://feedads.g.doubleclick.net/~a/K8K-RbTNXal-am38YkzvlzVzTSs/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/K8K-RbTNXal-am38YkzvlzVzTSs/1/da"><img src="http://feedads.g.doubleclick.net/~a/K8K-RbTNXal-am38YkzvlzVzTSs/1/di" border="0" ismap="true"></img></a></p><img src="http://feeds.feedburner.com/~r/Patentstorm-Patents-StoneWorking/~4/v_V-_u2TlkQ" height="1" width="1"/> 8109262 http://www.patentstorm.us/patents/8109262/description.html http://feedproxy.google.com/~r/Patentstorm-Patents-StoneWorking/~3/cv4_78SNn6I/description.html <ul><li><strong>Patent Number:</strong> &nbsp;8104464</li><li><strong>Publication Date:</strong> &nbsp;2012-01-31</li><li><strong>Inventor:</strong> &nbsp;Sung, Chien-Min</li></ul> <p>Superabrasive tools and methods for the making thereof are disclosed and described. In one aspect, superabrasive particles are chemically bonded to a matrix support material according to a predetermined pattern by a braze alloy. The brazing alloy may be provided as a powder, thin sheet, or sheet of amorphous alloy. A template having a plurality of apertures arranged in a predetermined pattern may be used to place the superabrasive particles on a given substrate or matrix support ...<br /> <p><a href="http://feedads.g.doubleclick.net/~a/J-Pt27NfnsduW8EVMtP3RmRy8-g/0/da"><img src="http://feedads.g.doubleclick.net/~a/J-Pt27NfnsduW8EVMtP3RmRy8-g/0/di" border="0" ismap="true"></img></a><br/> <a href="http://feedads.g.doubleclick.net/~a/J-Pt27NfnsduW8EVMtP3RmRy8-g/1/da"><img src="http://feedads.g.doubleclick.net/~a/J-Pt27NfnsduW8EVMtP3RmRy8-g/1/di" border="0" ismap="true"></img></a></p><img src="http://feeds.feedburner.com/~r/Patentstorm-Patents-StoneWorking/~4/cv4_78SNn6I" height="1" width="1"/> 8104464 http://www.patentstorm.us/patents/8104464/description.html