Assignee
MARLEN RES CORP
US·34 granted patents·738 citations·filing 1976–1999
Top patents by PatentIndex Score
34 records- 0196US4987643ASlide plate patty forming apparatusMARLEN RES CORP·Filed 1989·Granted Jan 29, 1991·82 cites·18 claims
- 0292US4700899AContinuous vacuum grinding method and apparatusMARLEN RES CORP·Filed 1985·Granted Oct 20, 1987·49 cites·4 claims
- 0388US4747342AAnaerobic meat emulsification apparatusMARLEN RES CORP·Filed 1986·Granted May 31, 1988·43 cites·7 claims
- 0488US4097962AMachine for continuous pumping of plastic materialsMARLEN RES CORP·Filed 1976·Granted Jul 4, 1978·38 cites·5 claims
- 0586US4780931AFeeding device for patty forming machineMARLEN RES CORP·Filed 1987·Granted Nov 1, 1988·34 cites·13 claims
- 0685US5197914ACasing brake mechanism for stuffing apparatusMARLEN RES CORP·Filed 1992·Granted Mar 30, 1993·38 cites·17 claims
- 0784US4113890AMethod of cooking a flowable food product in a continuous flow scraped surface heat exchangerMARLEN RES CORP·Filed 1977·Granted Sep 12, 1978·44 cites·7 claims
- 0882US4637936AAspetic food processing apparatus and methodMARLEN RES CORP·Filed 1984·Granted Jan 20, 1987·39 cites·17 claims
- 0980US4830230AHydraulically controlled portioner apparatusMARLEN RES CORP·Filed 1987·Granted May 16, 1989·39 cites·10 claims
- 1078US6305149B1Method and apparatus for packaging meatMARLEN RES CORP·Filed 1998·Granted Oct 23, 2001·35 cites·17 claims
- 1175US4191309AProduct portioning in the continuous pumping of plastic materialsMARLEN RES CORP·Filed 1977·Granted Mar 4, 1980·23 cites·6 claims
- 1266US6113482AMetal-detectable elastomeric material for piston seals and the likeMARLEN RES CORP·Filed 1999·Granted Sep 5, 2000·26 cites·37 claims
- 1360US5071326ADouble piston portioning apparatusMARLEN RES CORP·Filed 1990·Granted Dec 10, 1991·22 cites·16 claims
- 1459US5479847ADual-piston pump apparatusMARLEN RES CORP·Filed 1994·Granted Jan 2, 1996·18 cites·20 claims
- 1555US4943442AMethod and apparatus for crust-freezing and slicing of comminuted meat productsMARLEN RES CORP·Filed 1988·Granted Jul 24, 1990·27 cites·26 claims
- 1654US5104348ASizer apparatus having shiftable hornMARLEN RES CORP·Filed 1991·Granted Apr 14, 1992·13 cites·17 claims
- 1754US4211055AMachine for feeding, cutting, spacing and accumulating articlesMARLEN RES CORP·Filed 1978·Granted Jul 8, 1980·12 cites·22 claims
- 1853US4974292AApparatus for handling packaging of emulsified meat productsMARLEN RES CORP·Filed 1989·Granted Dec 4, 1990·11 cites·10 claims
- 1952US5035671ADual piston portioner and casing deviceMARLEN RES CORP·Filed 1990·Granted Jul 30, 1991·13 cites·14 claims
- 2052US4884594ACompact twin piston pumpMARLEN RES CORP·Filed 1989·Granted Dec 5, 1989·14 cites·3 claims
- 2148US4674267AProcessing and packaging system for flexible containersMARLEN RES CORP·Filed 1986·Granted Jun 23, 1987·13 cites·10 claims
- 2247US4869653ACompact twin piston pumpMARLEN RES CORP·Filed 1988·Granted Sep 26, 1989·12 cites·8 claims
- 2344US5464338AFood pumpMARLEN RES CORP·Filed 1994·Granted Nov 7, 1995·9 cites·14 claims
- 2443US5014882APivot-action portioning apparatus and methodMARLEN RES CORP·Filed 1989·Granted May 14, 1991·13 cites·14 claims
- 2543US4905348ADouble-gated extrusion die for sausage linksMARLEN RES CORP·Filed 1988·Granted Mar 6, 1990·7 cites·7 claims
- 2640US5029735APortioning apparatusMARLEN RES CORP·Filed 1989·Granted Jul 9, 1991·21 cites·2 claims
- 2737US5445512ASegmented piston face plate assembly for patty forming apparatusMARLEN RES CORP·Filed 1994·Granted Aug 29, 1995·9 cites·7 claims
- 2837US5330382ASizer adapter apparatus and method for creating substantially evenly and incompletely filled casingsMARLEN RES CORP·Filed 1992·Granted Jul 19, 1994·5 cites·21 claims
- 2934US5553985AQuick clean-up dual piston pumpMARLEN RES CORP·Filed 1994·Granted Sep 10, 1996·6 cites·11 claims
- 3034USRE35297EDual piston portioner and casing deviceMARLEN RES CORP·Filed 1994·Granted Jul 16, 1996·4 cites·16 claims
- 3134US4869655ACompact twin piston pumpMARLEN RES CORP·Filed 1989·Granted Sep 26, 1989·5 cites·3 claims
- 3234US4708296AJet knife structureMARLEN RES CORP·Filed 1985·Granted Nov 24, 1987·5 cites·14 claims
- 3332US5474101ARapid clean-out valve assemblyMARLEN RES CORP·Filed 1994·Granted Dec 12, 1995·3 cites·11 claims
- 3428US5102094AVacuumizer valve assemblyMARLEN RES CORP·Filed 1991·Granted Apr 7, 1992·6 cites·1 claims
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