Stone Construction Equipment, 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
 
  
 
B28C PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER 411
 
  
 
E01C CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR 326
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 236
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B60B VEHICLE WHEELS 131
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169

Top Patents (by citation)

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

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7559687 Mortar mixing drum assemblyOct 30, 06Jul 14, 09[B28C]
7399038 Mortar buggy with stake bed assemblyMar 27, 07Jul 15, 08[B60P]
7354191 Mortar mixer and trunnion assemblyOct 21, 06Apr 08, 08[B28C]
7201453 Mortar buggy with stake bed assemblyJan 30, 04Apr 10, 07[B60P]
7128462 Cylindrical mixing drum assembly including end wipers and enlarged chuteMar 08, 04Oct 31, 06[B28C]
7025506 Removable mortar mixer bearing and seal assemblyFeb 19, 02Apr 11, 06[F16C]
6848526 Mortar buggyAug 30, 02Feb 01, 05[B60B]
6739798 Quick adjustment mechanism for blade pitch of concrete power trowelJan 02, 03May 25, 04[E01C]
5957622 Sprinkler construction for vibratory plate compactorJan 30, 98Sep 28, 99[E01C]
5725282 Adjustable handles for road surface cutting sawsAug 20, 96Mar 10, 98[B25B, E01C]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0137,904 PERFORATING AND COMPRESSING MACHINE FOR PLASTIC BOTTLES, METAL CANS AND THE LIKEAbandonedSep 22, 11Jun 07, 12[B30B]
2010/0050,567 Grout placement apparatusAbandonedAug 29, 08Mar 04, 10[E04G]
2008/0116,013 High Lift TruckAbandonedJun 18, 04May 22, 08[B62D, B66F]
2008/0112,256 Silo mixer with adjustable A-frame height supportAbandonedNov 15, 06May 15, 08[B28C]
2003/0058,087 Electronic ignition control box and fault monitoring system for a trench rollerAbandonedJan 26, 01Mar 27, 03[B60Q]
2002/0150,426 Quick adjustment mechanism for blade pitch of concrete power trowelAbandonedFeb 23, 01Oct 17, 02[E01C]
4964753 Three roll compactorExpiredJun 17, 88Oct 23, 90[E01C]
4557336 Alignment mechanism for ram type compactorsExpiredSep 23, 82Dec 10, 85[E01C]
4478515 Mortar mixer with triple eight mixing actionExpiredSep 27, 83Oct 23, 84[B28C, B01F]
4232980 Rotary power trowelExpiredJan 08, 79Nov 11, 80[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!.