LOADTEST, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 848
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 6200
 
  
 
E02D FOUNDATIONS; EXCAVATIONS; EMBANKMENTS 518
 
  
 
G01V GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS 278
 
  
 
E21B EARTH OR ROCK DRILLING 195
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9499956 Method and apparatus for testing load-bearing capacityJul 29, 14Nov 22, 16[G01M, G01L, G01N, E02D]
9217324 Method and apparatus for investigating a borehole with a caliperJan 14, 09Dec 22, 15[E02D, E21B, G01V]
9134190 Method and apparatus for internally determining a load applied by a jackAug 20, 13Sep 15, 15[G01L, E02D]
8789427 Method and apparatus for testing load-bearing capacityMay 20, 13Jul 29, 14[G01L, G01N, E02D]
8511176 Method and apparatus for internally determining a load applied by a jackMay 18, 11Aug 20, 13[G01L, G01N, E02D]
8443677 Method and apparatus for testing load-bearing capacityMay 18, 11May 21, 13[G01L, G01N, E02D]
8397583 Method and apparatus for testing load-bearing capacityDec 07, 11Mar 19, 13[G01L, G01N, E02D]
8307716 Method and apparatus for testing load-bearing capacity utilizing a ring cellNov 15, 10Nov 13, 12[G01L, G01N, E02D]
7832280 Method and apparatus for testing load-bearing capacity utilizing a ring cellDec 19, 07Nov 16, 10[G01L, G01N]
7495995 Method and apparatus for investigating a borehole with a caliperDec 18, 06Feb 24, 09[G01V]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0108,721 METHOD AND APPARATUS FOR INVESTIGATING A BOREHOLE WITH A CALIPERAbandonedDec 22, 15Apr 21, 16[E21B]
8517640 Method and apparatus for load testing a pileExpiredFeb 22, 11Aug 27, 13[E02D]
2013/0068,033 METHOD AND APPARATUS FOR TESTING LOAD-BEARING CAPACITY UTILIZING A RING CELLAbandonedNov 12, 12Mar 21, 13[G01M]

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