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Class Information
Number: 405/259.5
Name: Hydraulic and earth engineering > Earth treatment or control > Rock or earth bolt or anchor > With settable material feature
Description: Method or apparatus wherein a congealable material (e.g., epoxy, resin, etc.) is applied to the earth surrounding the bolt.










Sub-classes under this class:

Class Number Class Name Patents
405/259.6 Breaking canister or packet 299


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8690484 Sheathed cable Apr. 8, 2014
8690485 Rock bolt sealing system Apr. 8, 2014
8678729 Fully grouted mine roof bolt with expansion anchor Mar. 25, 2014
8656680 Method of reinforcing a structure and apparatus therefor Feb. 25, 2014
8636448 Drilling apparatus, method, and system Jan. 28, 2014
8613178 Anchoring in a construction model Dec. 24, 2013
8613572 Self-venting chemical anchoring assembly with splash guard Dec. 24, 2013
8607524 Anchoring in a construction model Dec. 17, 2013
8602690 Sleeved cable bolt Dec. 10, 2013
8550751 Non-tensionable cable bolt apparatus and related method Oct. 8, 2013
8485758 Yieldable cone bolt and method of manufacturing same Jul. 16, 2013
8468768 Anchoring in a construction model Jun. 25, 2013
8337120 Deformable rock bolt Dec. 25, 2012
8322950 Cable bolt Dec. 4, 2012
8277148 Re-tensionable cable bolt apparatus and related method Oct. 2, 2012
8277149 Tensionable cable bolt with crimped shaft Oct. 2, 2012
8251625 Cement anchor of lightweight construction panels Aug. 28, 2012
8251617 Rock anchor cable Aug. 28, 2012
8240958 Injection bolt with a fixed static mixer Aug. 14, 2012
8151541 Anchoring in a construction model Apr. 10, 2012
8142109 Corrosion-protected, self-drilling anchor and anchor subunit and method for the production thereof Mar. 27, 2012
8137032 Anchor with grout jacket Mar. 20, 2012
8087850 Rock bolt Jan. 3, 2012
8029211 Adaptor for setting a self-drilling, chemically anchored, fastening element Oct. 4, 2011
7927042 Elongate element tensioning member Apr. 19, 2011
7909338 Adapter member of a rock anchor Mar. 22, 2011
7896580 Self drilling rock bolt Mar. 1, 2011
7896581 Re-tensionable cable bolt apparatus and related method Mar. 1, 2011
7845884 Resin insertion device and methods of inserting resin Dec. 7, 2010
7789589 Fastening element Sep. 7, 2010
7785041 Setting method for anchoring a fastening element Aug. 31, 2010
7775745 Anchoring systems and methods of use thereof Aug. 17, 2010
7758284 Tensionable spiral bolt with resin nut and related method Jul. 20, 2010
7748937 Composite matrix fastener apparatus, system and method Jul. 6, 2010
7726923 Anchor bar with a support block Jun. 1, 2010
7708500 Resin anchor with a compressible envelope containing a curable product May. 4, 2010
7648311 Cable bolt Jan. 19, 2010
7645096 Yielding rock bolt Jan. 12, 2010
7632045 Detachable anchor bolt mixing head for use in mine roof support systems and method of using same Dec. 15, 2009
7591328 Drilling and anchor setting tool Sep. 22, 2009
7568862 Plug member Aug. 4, 2009
7566189 Mine roof bolt with resin control surface Jul. 28, 2009
7481603 Tensionable spiral bolt with resin nut and related method Jan. 27, 2009
7445406 Rock bolt Nov. 4, 2008
7404274 Masonry wall anchoring system Jul. 29, 2008
7381013 Rock bolt post grouting apparatus Jun. 3, 2008
7377724 Method and device for installing a self-drilling expandable rock bolt and a self-drilling rock bolt May. 27, 2008
7338233 Soil nail and method of installing a subsurface support Mar. 4, 2008
7338234 Rock bolt Mar. 4, 2008
7318689 Method and device for rock bolting Jan. 15, 2008

1 2 3 4 5 6 7










 
 
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