Individual holder
HAZENBROEK JACOBUS E
NL·33 granted patents·1 pending application·1,484 citations·filing 1978–2005
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
34 records- 0198US4993113AOn-line thigh debonerHAZENBROEK JACOBUS E·Filed 1990·Granted Feb 19, 1991·93 cites·23 claims
- 0297US4597136AOn-line wing removal systemHAZENBROEK JACOBUS E·Filed 1984·Granted Jul 1, 1986·61 cites·18 claims
- 0397US4514879ASuspended feather picker with rotatable sectionsHAZENBROEK JACOBUS E·Filed 1983·Granted May 7, 1985·59 cites·7 claims
- 0496US5188559AMethod and apparatus for separating the legs from the back of a poultry carcassHAZENBROEK JACOBUS E·Filed 1991·Granted Feb 23, 1993·71 cites·19 claims
- 0595US5015213AOn-line cut-up system with joint openerHAZENBROEK JACOBUS E·Filed 1990·Granted May 14, 1991·60 cites·17 claims
- 0695US4993115ACompact wing cut-off machineHAZENBROEK JACOBUS E·Filed 1989·Granted Feb 19, 1991·53 cites·14 claims
- 0795US4395795APoultry gizzard processing systemHAZENBROEK JACOBUS E·Filed 1981·Granted Aug 2, 1983·52 cites·15 claims
- 0894US5147240AThigh joint separator and carcass halving apparatusHAZENBROEK JACOBUS E·Filed 1992·Granted Sep 15, 1992·54 cites·21 claims
- 0994US4918787APoultry lung extractor and neck breakerHAZENBROEK JACOBUS E·Filed 1989·Granted Apr 24, 1990·50 cites·18 claims
- 1094US4896399AAdjustable poultry carcass separatorHAZENBROEK JACOBUS E·Filed 1989·Granted Jan 30, 1990·53 cites·11 claims
- 1193US5336127AMethod and apparatus for centrally aligning and cutting the keel bone of a poultry carcassHAZENBROEK JACOBUS E·Filed 1992·Granted Aug 9, 1994·53 cites·21 claims
- 1293US5067927ARevolving poultry thigh debonerHAZENBROEK JACOBUS E·Filed 1990·Granted Nov 26, 1991·55 cites·14 claims
- 1393US4788749ACrop removal systemHAZENBROEK JACOBUS E·Filed 1987·Granted Dec 6, 1988·50 cites·5 claims
- 1493US4577368AApparatus for cutting apart poultry wingsHAZENBROEK JACOBUS E·Filed 1984·Granted Mar 25, 1986·42 cites·8 claims
- 1592US5188560AWing tip cutterHAZENBROEK JACOBUS E·Filed 1992·Granted Feb 23, 1993·50 cites·19 claims
- 1692US5173076AThigh deboner with tray conveyorHAZENBROEK JACOBUS E·Filed 1992·Granted Dec 22, 1992·50 cites·18 claims
- 1792US4769872APoultry carcass and wings processorHAZENBROEK JACOBUS E·Filed 1987·Granted Sep 13, 1988·48 cites·5 claims
- 1891USD283289SPoultry spreader toolHAZENBROEK JACOBUS E·Filed 1983·Granted Apr 8, 1986·27 cites·1 claims
- 1990US5344360AMethod and apparatus for transferring a bird from one conveyor system to anotherHAZENBROEK JACOBUS E·Filed 1992·Granted Sep 6, 1994·46 cites·10 claims
- 2090US5001812ARevolving poultry thigh debonerHAZENBROEK JACOBUS E·Filed 1990·Granted Mar 26, 1991·46 cites·12 claims
- 2189US5176564AMid-wing cutterHAZENBROEK JACOBUS E·Filed 1992·Granted Jan 5, 1993·46 cites·19 claims
- 2289US4558490APoultry cut up machineHAZENBROEK JACOBUS E·Filed 1983·Granted Dec 17, 1985·37 cites·12 claims
- 2388US5019013AOn line breast halver and processorHAZENBROEK JACOBUS E·Filed 1990·Granted May 28, 1991·44 cites·19 claims
- 2488US4939813AApparatus for removing the legs from back portion of poultryHAZENBROEK JACOBUS E·Filed 1989·Granted Jul 10, 1990·34 cites·28 claims
- 2587US5069652AKeel bone cutterHAZENBROEK JACOBUS E·Filed 1990·Granted Dec 3, 1991·41 cites·24 claims
- 2685US4884318AHinged poultry defeathering apparatusHAZENBROEK JACOBUS E·Filed 1989·Granted Dec 5, 1989·31 cites·18 claims
- 2785US4574429APoultry halving method and apparatusHAZENBROEK JACOBUS E·Filed 1983·Granted Mar 11, 1986·28 cites·12 claims
- 2884US5045022AAdjustable poultry breast filleting systemHAZENBROEK JACOBUS E·Filed 1990·Granted Sep 3, 1991·36 cites·18 claims
- 2983US5154665AOn-line poultry thigh removerHAZENBROEK JACOBUS E·Filed 1992·Granted Oct 13, 1992·34 cites·25 claims
- 3083US5154664AKeel bone cutter with fat removerHAZENBROEK JACOBUS E·Filed 1991·Granted Oct 13, 1992·43 cites·13 claims
- 3181US4559672APoultry cut-up machineHAZENBROEK JACOBUS E·Filed 1984·Granted Dec 24, 1985·28 cites·1 claims
- 3264USD256802SEviscerator toolHAZENBROEK JACOBUS E·Filed 1978·Granted Sep 9, 1980·7 cites·1 claims
- 3342US2006099899A1Filleting machine for poultryHAZENBROEK JACOBUS E·Filed 2005·Application pending·0 cites
- 3441USD276209SEviscerator toolHAZENBROEK JACOBUS E·Filed 1982·Granted Nov 6, 1984·2 cites·1 claims
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