Inventor · disambiguated record
Steven D. Springer
Also filed as: SPRINGER STEVEN · SPRINGER STEVEN D · SPRINGER STEVEN DENIS
9 granted patents·5 pending applications·25 citations·filing 2007–2024
83Inventor score
Top patents by PatentIndex Score
14 records- 0188US11456554B2Cover assembly for charging port of electric machinesCaterpillar Underground Mining Pty Ltd·Filed 2020·Granted Sep 27, 2022·4 cites·20 claims
- 0280US8690475B2Compaction apparatus and associated compactor vehicleSPRINGER STEVEN D·Filed 2010·Granted Apr 8, 2014·8 cites·20 claims
- 0376US11821166B2Internal support structure for underground battery machinesCaterpillar Underground Mining Pty Ltd·Filed 2020·Granted Nov 21, 2023·1 cites·20 claims
- 0469US10927523B2Cross-members and pin couplers for lift armsCATERPILLAR INC·Filed 2019·Granted Feb 23, 2021·2 cites·17 claims
- 0568US9944140B2Tow retrieval system for mining machineCaterpillar Underground Mining Pty Ltd·Filed 2015·Granted Apr 17, 2018·2 cites·8 claims
- 0660US8992158B2Apparatus and method for reinforcement of a load bearing structureSPRINGER STEVEN·Filed 2011·Granted Mar 31, 2015·4 cites·7 claims
- 0756US7681919B2Diffuser plate for connecting a rigid structure to a flexible structure and machine using sameCATERPILLAR INC·Filed 2007·Granted Mar 23, 2010·4 cites·19 claims
- 0851US12441143B2Multi-link front suspension for an underground articulated dump truckCATERPILLAR INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 0948US2025326450A1Hitch with deformable stopperCATERPILLAR INC·Filed 2024·Application pending·0 cites
- 1046US2025128588A1Power unit replacement system for a work machineCaterpillar Underground Mining Pty Ltd·Filed 2023·Application pending·0 cites
- 1137US11525240B2Storage assembly for battery energizing switches of electric machinesSPRINGER STEVEN D·Filed 2020·Granted Dec 13, 2022·0 cites·20 claims
- 1236US2012067603A1Axle guard assembly for compaction machineSPRINGER STEVEN D·Filed 2010·Application pending·0 cites
- 1330US2013187360A1Axle for a steering arrangementSPRINGER STEVEN D·Filed 2012·Application pending·0 cites
- 1430US2014306426A1Steering linkage arrangement for articulated mobile machineCATERPILLAR INC·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Steven D. Springer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →