Inventor · disambiguated record
Robert L. Hosfield
Also filed as: HOSFIELD ROBERT · HOSFIELD ROBERT L · HOSFIELD ROBERT LEE
9 granted patents·4 pending applications·116 citations·filing 2002–2014
88Inventor score
Top patents by PatentIndex Score
13 records- 0187US6886639B2High flow foam system for fire fighting applicationsHYPRO CORP·Filed 2003·Granted May 3, 2005·49 cites·11 claims
- 0283US8297369B2Fire-extinguishing system with servo motor-driven foam pumpGAMBLE JONATHAN·Filed 2009·Granted Oct 30, 2012·16 cites·28 claims
- 0381US7997348B2Foam proportioning system with low-end controllerSTA RITE IND LLC·Filed 2009·Granted Aug 16, 2011·12 cites·10 claims
- 0479US8789614B2Ultra-high pressure fire-fighting systemHOSFIELD ROBERT L·Filed 2009·Granted Jul 29, 2014·13 cites·24 claims
- 0567US9149671B2Compact fire-extinguishing system with high-pressure foam proportioning systemHOSFIELD ROBERT L·Filed 2011·Granted Oct 6, 2015·5 cites·12 claims
- 0653USD642132SControl panelSTA RITE IND LLC·Filed 2010·Granted Jul 26, 2011·9 cites·1 claims
- 0752USD643377SDual horizontal control panelSTA RITE IND LLC·Filed 2010·Granted Aug 16, 2011·9 cites·1 claims
- 0850US2014262354A1Fire-Extinguishing System and Method for Operating Servo Motor-Driven Foam PumpGAMBLE JONATHAN·Filed 2014·Application pending·0 cites
- 0939US2011056707A1Fire-Extinguishing System and Method for Operating Servo Motor-Driven Foam PumpGAMBLE JONATHAN·Filed 2009·Application pending·0 cites
- 1037US2003206811A1Variable displacement positive displacement pumpHYPRO CORP·Filed 2002·Application pending·0 cites
- 1136US8511395B2Redundant stationary fire fighting system and methodHOSFIELD ROBERT L·Filed 2010·Granted Aug 20, 2013·0 cites·14 claims
- 1236USD642135SDual vertical control panelSTA RITE IND LLC·Filed 2010·Granted Jul 26, 2011·3 cites·1 claims
- 1334US2011056710A1Method of Operating a Servo Motor in a Fire-Extinguishing SystemGAMBLE JONATHAN·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →