E02D 3/046

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Description

Class  E02D : FOUNDATIONS; EXCAVATIONS; EMBANKMENTS


Subclass 3/046: Improving or preserving soil or rock, e.g. preserving permafrost soil (securing of slopes or inclines E02D 17/2; damming or interrupting passage of underground water E02D 19/12; improving soil for agricultural purposes A01; soil stabilisation for road building or like purposes E01C 21/00, E01C 23/1; setting rock anchoring bolts E21D) Improving by compacting (E02D 3/11 takes precedence; compacting soil locally before or while forming foundations E02D 27/26, E02D 27/28) by tamping or vibrating, e.g. with auxiliary watering of the soil (E02D 3/026, E02D 3/08 take precedence; tamping or vibrating apparatus for working ballast on railways E01B 27/00, for consolidating paving materials E01C 19/3, for consolidating concrete in general E04G 21/06)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12091085 Monitoring a steering angle of a machineFeb 28, 22Sep 17, 24Caterpillar Paving Products Inc.
12040732 Battery-powered stand-alone motor unitAug 26, 19Jul 16, 24Milwaukee Electric Tool Corporation
12012714 Vibration isolators and tampersJun 18, 20Jun 18, 24M-B-W, Inc.
11858103 Clamping grip for hydraulic tamperAug 20, 20Jan 02, 24Not available
11859532 Vibratory plate and its engineNov 12, 21Jan 02, 24Not available
11851837 Hydraulic power shovel with tamping functionDec 08, 20Dec 26, 23Robert Bosch GmbH
11773555 Methods and apparatuses for compacting soil and granular materialsFeb 09, 21Oct 03, 23Geopier Foundation Company, Inc.
11773556 Vibratory compactorApr 21, 22Oct 03, 23Not available
11668069 Construction machineNov 08, 18Jun 06, 23Hitachi Construction Machinery Co., Ltd.
11649602 Vibratory compactorAug 09, 21May 16, 23Not available
11629472 System and method for performing operations on a worksite surfaceAug 09, 21Apr 18, 23Caterpillar Paving Products Inc.
11447922 Vibratory compactorJan 06, 22Sep 20, 22Not available
11345398 Machine turn radius control based on slopeOct 15, 18May 31, 22Caterpillar Paving Product Inc.
11326319 Hydraulic torque converter transmission system for dynamic compactor and the dynamic compactorMar 15, 18May 10, 22Not available
11280054 CompactorAug 24, 20Mar 22, 22Hamm AG
11274403 RammerDec 12, 18Mar 15, 22Sakai Heavy Industries Ltd.
11235958 Work machine and method for operating the work machineMar 11, 20Feb 01, 22Bauer Maschinen GmbH
11111644 System and method for performing operations on a worksite surfaceMar 19, 20Sep 07, 21Caterpillar Paving Products Inc.
11085166 Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereofApr 23, 20Aug 10, 21WELEAD Infrastructure Engineering Technology (Zhengzhou), Ltd.; SAFEKEY Engineering Technology (Zhengzhou), Ltd.;
11085159 Vibratory compactorAug 10, 20Aug 10, 21Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0429,781 Vibrating plate compactor for compacting earth, soil or substrate, and method for operating the same and systemJun 06, 24Dec 26, 24Not available
2024/0384,490 BATTERY POWERED POLE TAMPERMay 14, 24Nov 21, 24Not available
2024/0356,467 BATTERY-POWERED STAND-ALONE MOTOR UNITJun 03, 24Oct 24, 24Not available
2024/0254,712 GROUND COMPACTING MACHINE WITH A VIBRATION DAMPING ASSEMBLYJan 26, 23Aug 01, 24Not available
2024/0068,193 DAMPING RATIO MEASURING DEVICE AND SIGNAL PROCESSING METHOD SUITABLE FOR CONSOLIDATION EQUIPMENTApr 14, 22Feb 29, 24Chang’an University
2024/0026,625 METHODS AND APPARATUSES FOR COMPACTING SOIL AND GRANULAR MATERIALSOct 03, 23Jan 25, 24Geopier Foundation Company, Inc.
2023/0417,006 VIBRATORY COMPACTORSep 08, 23Dec 28, 23Not available
2023/0220,645 COMPACTION-BASED DYNAMIC AUTOMATED COMPACTION PLANJan 10, 22Jul 13, 23Caterpillar Paving Products Inc.
2022/0127,808 VIBRATORY COMPACTORJan 06, 22Apr 28, 22Not available
2021/0404,135 SYSTEM AND METHOD FOR PERFORMING OPERATIONS ON A WORKSITE SURFACEAug 09, 21Dec 30, 21Caterpillar Paving Products Inc.
2021/0363,719 VIBRATORY COMPACTORAug 09, 21Nov 25, 21Not available
2020/0256,027 Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereofApr 29, 20Aug 13, 20Not available
2019/0309,494 METHODS AND APPARATUSES FOR COMPACTING SOIL AND GRANULAR MATERIALSJun 24, 19Oct 10, 19Geopier Foundation Company, Inc.
2019/0186,094 SYSTEM AND METHOD FOR COMPACTING A WORKSITE SURFACEDec 14, 17Jun 20, 19Caterpillar Paving Products Inc.
2018/0135,268 Percussion Mechanism for a Pneumatic Pole or Backfill TamperJan 12, 18May 17, 18M-B-W, Inc.
2017/0306,581 METHODS AND APPARATUSES FOR COMPACTING SOIL AND GRANULAR MATERIALSJul 10, 17Oct 26, 17GEOPIER FOUNDATION COMPANY, INC.

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Patents Issued To Date - By Filing Year

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