ROADTEC, INC.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

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 1715
 
  
 
E01H STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; CLEANING LAND; DISPERSING FOG IN GENERAL 515
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
E21C MINING OR QUARRYING220
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 122
 
  
 
E02F DREDGING; SOIL-SHIFTING 144
 
  
 
F01C ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES 128
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 183

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0145,644 SWEEPING MACHINE WITH SIDE LOADING BROOMNov 21, 16May 25, 17[E01H]
2017/0145,645 SWEEPING MACHINE HAVING IMPROVED SURFACE SEALNov 21, 16May 25, 17[E01H]
2017/0145,646 SWEEPING MACHINE WITH MULTI-COMPONENT MOLDBOARDNov 21, 16May 25, 17[E01H]
2017/0145,647 SWEEPING MACHINE WITH MATERIAL PRESENTATION SYSTEMNov 21, 16May 25, 17[E01H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9708779 Material transfer vehicle having an expandable truck-receiving hopperDec 18, 15Jul 18, 17[E01C]
9505567 Automatic baffle control for truck-receiving hopper of material transfer vehicleDec 08, 14Nov 29, 16[B65G, E01C]
9506204 Hopper baffle assembly for asphalt paving machineOct 13, 15Nov 29, 16[E01C]
9507348 Auto-calibration of automatic grade control system in a working machineFeb 09, 16Nov 29, 16[G06F, G05D, E01C]
9273433 Method and apparatus for controlling dust emissions with temperature controlOct 15, 14Mar 01, 16[E01C]
9109333 Hopper insert for asphalt paving machineJun 18, 12Aug 18, 15[B65G, E01C]
8914933 Broom assembly for sweeping machine and method of operationMar 09, 12Dec 23, 14[E01H]
7160056 Material transfer vehicle for use in asphalt pavingMar 10, 06Jan 09, 07[E01C]
7121763 Folding end gate for screed assemblySep 10, 04Oct 17, 06[E01C]
6733086 Vacuum system for milling machineMar 15, 02May 11, 04[E21C]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6467201 Trench-cutting machine with cutting head lock mechanismExpiredJun 26, 01Oct 22, 02[B28D, E02F, E21C]
4752155 Paving machine having movable heaterExpiredJan 31, 87Jun 21, 88[E01C]
4722636 Self-adjusting, self-leveling tandem screedExpiredAug 04, 86Feb 02, 88[E01C]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.