Inventor · disambiguated record
Gerald A. Brouwer
Also filed as: BROUWER GERALD A
20 granted patents·2 pending applications·556 citations·filing 1979–2007
96Inventor score
Files withRAPISTAN SYS ADVERTISING CORP6LEAR SIEGLER INC5DEMATIC CORP3MANNESMANN DEMATIC RAPISTAN CO2RAPISTAN CORP2
Top patents by PatentIndex Score
22 records- 0195US4738347ADiverter shoe and diverting railRAPISTAN CORP·Filed 1986·Granted Apr 19, 1988·75 cites·14 claims
- 0294US6609607B2Article separation conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2001·Granted Aug 26, 2003·61 cites·66 claims
- 0393US6561360B1Automatic tray handling system for sorterRAPISTAN SYS ADVERTISING CORP·Filed 2000·Granted May 13, 2003·73 cites·40 claims
- 0492US4284186AUnscrambling conveyorLEAR SIEGLER INC·Filed 1979·Granted Aug 18, 1981·42 cites·13 claims
- 0588US6763930B2Accumulation conveyor assemblyRAPISTAN SYS ADVERTISING CORP·Filed 2002·Granted Jul 20, 2004·35 cites·40 claims
- 0688US5415281AHigh speed article unscrambler and alignerRAPISTAN DEMAG CORP·Filed 1993·Granted May 16, 1995·44 cites·35 claims
- 0786US4458809APadded chain conveyor driveLEAR SIEGLER INC·Filed 1981·Granted Jul 10, 1984·44 cites·12 claims
- 0885US7628265B2Positive displacement sorter shoeDEMATIC CORP·Filed 2007·Granted Dec 8, 2009·16 cites·10 claims
- 0984US7114613B2Article unscrambler with high speed tapered rollerDEMATIC CORP·Filed 2005·Granted Oct 3, 2006·14 cites·21 claims
- 1081US6484869B1Conveyor personnel gateRAPISTAN SYS ADVERTISING CORP·Filed 2000·Granted Nov 26, 2002·26 cites·56 claims
- 1181US4241825APivoted gimbel bearing for rollersLEAR SIEGLER INC·Filed 1979·Granted Dec 30, 1980·26 cites·8 claims
- 1270US6640953B2Controlled gravity accumulation conveyorRAPISTAN SYS ADVERTISING CORP·Filed 2002·Granted Nov 4, 2003·20 cites·46 claims
- 1369US5735388AConveyor system diverter components having friction-enhancing surfaces and related methods of useMANNESMANN DEMATIC RAPISTAN CO·Filed 1997·Granted Apr 7, 1998·21 cites·11 claims
- 1466US4564105ATilted spiral article diverterLEAR SIEGLER INC·Filed 1983·Granted Jan 14, 1986·18 cites·19 claims
- 1559US7249668B2Positive displacement sorter shoeDEMATIC CORP·Filed 2004·Granted Jul 31, 2007·8 cites·54 claims
- 1655US4878578ASplit-cam conveyor rollersRAPISTAN CORP·Filed 1988·Granted Nov 7, 1989·13 cites·7 claims
- 1748US4252234APressure support for plural cable conveyor driveLEAR SIEGLER INC·Filed 1979·Granted Feb 24, 1981·8 cites·12 claims
- 1845US6915897B2Trailer loader/unloader with pullout sectionRAPISTAN SYS ADVERTISING CORP·Filed 2004·Granted Jul 12, 2005·2 cites·13 claims
- 1942US5810154ALow actuation force article sensor for conveyorMANNESMANN DEMATIC RAPISTAN CO·Filed 1996·Granted Sep 22, 1998·9 cites·39 claims
- 2040US2003209407A1Article unscrambler with high speed tapered rollerFiled 2003·Application pending·0 cites
- 2138US2006158043A1Automated storage and retrieval systemBROUWER GERALD A·Filed 2006·Application pending·0 cites
- 2230US5630495AConveyor system diverter components having friction-enhancing surfaces and related methods of useRAPISTAN DEMAG CORP·Filed 1996·Granted May 20, 1997·1 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →