SURFACE PREPARATION TECHNOLOGIES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 524
 
  
 
B28D WORKING STONE OR STONE-LIKE MATERIALS 121
 
  
 
E21C MINING OR QUARRYING121

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9573295 Cutting tool, mounting bracket, and rotatable cutting headMay 02, 14Feb 21, 17[B28D, E01C, E21C]
9574310 Method and apparatus for cutting a sinusoidal groove in a road surfaceSep 18, 14Feb 21, 17[E01C]
9121148 Method and apparatus for cutting grooves in a road surfaceMay 24, 13Sep 01, 15[E01C]
8821063 Control system and method for road cutting machineDec 01, 11Sep 02, 14[E01C]
6755482 Cutting machine with flywheel gearbox design and method for useMay 10, 02Jun 29, 04[E01C]
5415495 Cutting machine and a method for its useJul 19, 93May 16, 95[E01C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5094565 Multi-head cutting tool and method for its useExpiredDec 04, 90Mar 10, 92[E01C, E21C]

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