Inventor · disambiguated record
Robert Geyer
Also filed as: GEYER III ROBERT E · GEYER ROBERT
7 granted patents·2 pending applications·60 citations·filing 2006–2024
84Inventor score
Files withBUS SAFETY INC3ENDUSTRA FILTER MANUFACTURERS2GEYER III ROBERT E2GEYER ROBERT1SCHLEIFRING GMBH1
Top patents by PatentIndex Score
9 records- 0184US9245465B1School bus stop safety breakaway arm extensionGEYER ROBERT·Filed 2014·Granted Jan 26, 2016·25 cites·19 claims
- 0284US7878299B2Silencer apparatus with disposable silencer cartridge unitGEYER III ROBERT E·Filed 2008·Granted Feb 1, 2011·13 cites·9 claims
- 0383US8051948B2Silencer apparatus with disposable silencer cartridge unitENDUSTRA FILTER MANUFACTURERS·Filed 2010·Granted Nov 8, 2011·7 cites·20 claims
- 0471US12214719B2Selectively deployable indicator arm apparatusBUS SAFETY INC·Filed 2023·Granted Feb 4, 2025·1 cites·14 claims
- 0567US10424889B2Stabilized gold wire brush for slipringsSCHLEIFRING GMBH·Filed 2018·Granted Sep 24, 2019·2 cites·18 claims
- 0665US7608124B2Particulate filtration systemGEYER III ROBERT E·Filed 2006·Granted Oct 27, 2009·4 cites·20 claims
- 0748USD554245SFilter hoodENDUSTRA FILTER MANUFACTURERS·Filed 2006·Granted Oct 30, 2007·8 cites·1 claims
- 0843US2024416833A1Safety device deployment apparatusBUS SAFETY INC·Filed 2024·Application pending·0 cites
- 0943US2025121769A1Selectively deployable indicator arm apparatusBUS SAFETY INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →