Inventor · disambiguated record
Stephen Harold Schumacher
Also filed as: SCHUMACHER STEPHEN · SCHUMACHER STEPHEN H · SCHUMACHER STEPHEN HAROLD
7 granted patents·2 pending applications·5 citations·filing 2014–2022
73Inventor score
Top patents by PatentIndex Score
9 records- 0171US10000221B2Pit coverKNAPP RYAN W·Filed 2014·Granted Jun 19, 2018·4 cites·25 claims
- 0266US2023067753A1Nut gap monitoring systemNABHOLZ CONSTRUCTION CORP·Filed 2022·Application pending·0 cites
- 0365US11498817B2Nut gap monitoring systemNABHOLZ CONSTRUCTION CORP·Filed 2019·Granted Nov 15, 2022·1 cites·20 claims
- 0459US10766732B2Modular sections for temporary turntable applicationsBBM RAILWAY EQUIPMENT LLC·Filed 2019·Granted Sep 8, 2020·0 cites·15 claims
- 0553US12392607B2Intelligent drop tableNABHOLZ CONSTRUCTION CORP·Filed 2021·Granted Aug 19, 2025·0 cites·28 claims
- 0652US10427906B2Modular sections for temporary turntable applicationsBBM RAILWAY EQUIPMENT LLC·Filed 2016·Granted Oct 1, 2019·0 cites·23 claims
- 0749US2023192458A1Nut gap sensing systemNABHOLZ CONSTRUCTION CORP·Filed 2021·Application pending·0 cites
- 0847US11390503B2Drop table with shearing drive couplingNABHOLZ CONSTRUCTION CORP·Filed 2019·Granted Jul 19, 2022·0 cites·18 claims
- 0947US11383960B2Drop table with motor feedbackNABHOLZ CONSTRUCTION CORP·Filed 2019·Granted Jul 12, 2022·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Stephen Harold Schumacher 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 →