U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Singh, Sunil


Primary examiner statistics: 348 patents; average approval time: 348 days
Assistant examiner statistics: 350 patents; average approval time: 350 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8186909 Artificial sea mount
8172483 Foundation underpinning
8157478 Rod pushing and pulling machine
8157481 Method for templateless foundation installation
8146475 System and method for forming shaped grooves in an airport runway
8128178 Cutter head for a ground cutter machine having rotary cutters
8113592 Automotive construction engine and lifting column for a contructi...
8104994 Subsoil drainage system
8103364 Waste disposal during pit mining
8100481 Self-propelled machine for cutting or milling, in particular a ma...
8096116 Mooring of multiple arrays of buoy-like WECs
8092120 Method for assembling a rack portion of a self-raising oil rig
8087850 Rock bolt
8083008 Pressure pulse fracturing system
8079780 Slotted mandrel for lateral displacement pier and method of use
8075063 Automotive machine for producing carriageways
8074746 Tool for crushing coke
8074745 Tool for crushing coke
8070388 Structure for transporting, commissioning and decommissioning the...
8070391 Systems and methods for handling piles
8061783 Bit holder block with non-rotating wear sleeve
8061784 Retention system
8057128 Truss shoe with wedge retaining sleeve and method of assembling s...
8037946 Hammer assembly
8033759 Modular retaining wall
8029208 Apparatus and method for covering a surface of a body of water to...
8029210 Methods and apparatus for installation of VIV suppression during ...
8022839 Telemetry subsystem to communicate with plural downhole modules
8021082 Suction pile suitable for shallow depths
8016521 Method for deploying a deepwater mooring spread
8016363 Automated excavation machine
8011857 Extraction system for removable marine footing
8011855 Roadway-levee
7993078 Method and apparatus for installing an underground pipe
7984953 Method and device for optimizing a cutting process in road millin...
7980784 Drainage management systems and methods
7980788 Construction machine
7980789 Combination wall with tube pile connectors
7980790 Compressible mechanically stabilized earth retaining wall system ...
7976242 Drill head for a microtunnelling apparatus

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7059802 Vibratory compactor and compact exciter assembly usable therewith
6848859 Composite pond apparatus
6779850 Cutting apparatus having means for shielding cutting tool holders
6769838 Variable vibratory mechanism
6769839 Stern-on mooring boat lift
6761504 Waterproof cladding construction and method of providing the same
6761509 Concrete module for retaining wall and improved retaining wall
6746181 Automated dock removal and replacement system and methods of cons...
6742966 Expansion shell assembly
6739804 SCR top connector
6729799 Pneumatic wave generator
6725484 Multi-functional bed equipped with different types of fittings
6722819 Device for operating inflation and deflation valves of an air cha...
6719048 Separation of oil-well fluid mixtures
6719490 Stormwater receiving assembly
6719493 Method and system for encasing an endless, laid pipeline conduit ...
6715963 Device and method for laying a pipeline on a seabed
6715964 Earth retaining system such as a sheet pile wall with integral so...
6712554 Modular drainage unit
6709064 Method and device for detaching or cutting out an embedded manhol...
6709201 Grooved retaining wall block and system
6704957 Patient support pad for medical imaging equipment
6705796 Barricades and methods of making same
6702520 Multi-purpose rehabilitation of conduits
6702393 Rotatable cutting bit and retainer sleeve therefor
6698042 Base of a foldable baby bed
6695543 Method for filling voids with aggregate material
6688408 Auger drill directional control system
6685273 Streamlining bit assemblies for road milling, mining and trenchin...
6684424 Veterinary gurney
6685395 Piling fender
6676335 Structure jacking system and method
6671912 Modulated air cushion
6672406 Multi-aggressiveness cuttting face on PDC cutters and method of d...
6672799 Portable barrier
6669408 Self-orienting piling, fluid-flow reduction device
6669404 Foundation drain system
6666521 System for controlling cutting horizons for continuous type minin...
6666522 Floor-stripping tool
6663322 Pier system
 
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