E02D 3/026

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Class  E02D : FOUNDATIONS; EXCAVATIONS; EMBANKMENTS


Subclass 3/026: 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 rolling with rollers usable only for or specially adapted for soil compaction, e.g. sheepsfoot rollers (rollers for soil working in agriculture A01B 29/00; rollers for road paving, such rollers usable also for compacting soil E01C 19/23)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12110640 Soil working roller for a soil processing machineJul 23, 21Oct 08, 24Hamm AG
12041886 Silage compactorJul 16, 21Jul 23, 24CNH Industrial America LLC
12018440 Soil preparation roller system for a soil preparation machineAug 02, 21Jun 25, 24Hamm AG
11987940 Construction machine, in particular ground compaction machine, specifically rubber-tired roller, method for operating a construction machine, and method for manufacturing a construction machineJun 13, 17May 21, 24BOMAG GmbH
11959244 Roller tool for a ground processing rollerNov 23, 21Apr 16, 24Hamm AG
11898588 Compactor tip with heated retention boltFeb 26, 20Feb 13, 24Caterpillar Inc.
11844295 Earth working rollerFeb 11, 21Dec 19, 23Hamm AG
11828036 Guard for compactor vehicle and associated methodFeb 23, 22Nov 28, 23Bernard McCartney Limited
11549228 Vibratory compactor unitNov 06, 20Jan 10, 23Kepa Manufacturing Company dba Felco Industries
11543522 Ultrasonic sensors for work machine obstacle detectionApr 10, 20Jan 03, 23Caterpillar Paving Products Inc.
11524643 Ground compaction machine, in particular rubber-tired roller, having a wheel coverJun 08, 17Dec 13, 22BOMAG GmbH
11499283 Wheel guard for compactor wheelApr 13, 20Nov 15, 22Caterpillar Inc.
11427269 Articulated/swivel joint for the articulated connection between a rear section and a front section of a construction machineJun 24, 19Aug 30, 22Hamm AG
11396977 Axle assembly drain plug guard for landfill compactorDec 17, 19Jul 26, 22Caterpillar Inc.
11312422 Control station for a soil-processing machineMar 02, 20Apr 26, 22Hamm AG
11293155 Landfill compactorOct 08, 19Apr 05, 22MAXIMUM DENSITY LLC
11293147 Vibratory compaction machines providing coordinated impacts from first and second drums and related control systems and methodsMar 21, 17Apr 05, 22Volvo Construction Equipment AB
11274410 Impact compactorJul 01, 19Mar 15, 22Not available
11273671 Axle differential guardJul 23, 19Mar 15, 22Caterpillar Inc.
11268251 Tooth for compactor vehicle and associated methodApr 28, 21Mar 08, 22Bernard McCartney Limited

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2025/0075,471 SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR WORK MACHINE GUIDANCEAug 31, 23Mar 06, 25Caterpillar Sarl
2024/0308,271 SEAL GUARD FOR COMPACTORMar 16, 23Sep 19, 24Caterpillar Inc.
2024/0060,262 GROUND COMPACTION SENSING SYSTEM AND METHOD FOR A WORK MACHINEAug 22, 22Feb 22, 24Not available
2023/0383,491 SOIL PROCESSING ROLLERMay 23, 23Nov 30, 23Not available
2023/0141,668 INTEGRATED OUTER WHEEL ASSEMBLYNov 10, 21May 11, 23Caterpillar Inc.
2023/0099,177 SOIL PROCESSING MACHINE AND METHOD FOR OPERATING A SOIL PROCESSING MACHINESep 27, 22Mar 30, 23Not available
2022/0170,221 IMPACT COMPACTORFeb 18, 22Jun 02, 22Not available
2021/0039,724 ARTICULATED/SWIVEL JOINT FOR THE ARTICULATED CONNECTION BETWEEN A REAR SECTION AND A FRONT SECTION OF A CONSTRUCTION MACHINEJun 24, 19Feb 11, 21Not available
2020/0399,850 COMPACTOR TOOTH, BASE THEREFOR AND RELATED METHODSep 04, 20Dec 24, 20Bernard McCartney Limited
2020/0115,873 WIREGUARD HAVING INTEGRATED CLEATSOct 16, 18Apr 16, 20Caterpillar Inc.
2020/0115,872 MODULAR STEEL WIREGUARD WITH GUSSETSOct 15, 18Apr 16, 20Caterpillar Inc.
2019/0093,298 COMPACTOR TOOTH, BASE THEREFOR AND RELATED METHODNov 30, 18Mar 28, 19Bernard McCartney Limited
2019/0032,295 COMPACTOR TOOTH, BASE THEREFOR AND RELATED METHODJul 31, 18Jan 31, 19Bernard McCartney Limited
2018/0002,882 An Impact Compactor, Compaction System and a Method of Obtaining Soil StrengthJan 21, 16Jan 04, 18Not available

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Patents Issued To Date - By Filing Year

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