Assignee
MDC INVEST HOLDINGS INC
US·36 granted patents·4,338 citations·filing 1995–2008
Top patents by PatentIndex Score
36 records- 0194US6077244ACatheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1998·Granted Jun 20, 2000·411 cites·52 claims
- 0292US6569115B1Pre-filled retractable needle injection deviceMDC INVEST HOLDINGS INC·Filed 2000·Granted May 27, 2003·171 cites·16 claims
- 0392US6179812B1Retractable needle medical devicesMDC INVEST HOLDINGS INC·Filed 1998·Granted Jan 30, 2001·295 cites·32 claims
- 0491US6607511B2Medical device with safety flexible needleMDC INVEST HOLDINGS INC·Filed 2001·Granted Aug 19, 2003·196 cites·20 claims
- 0591US6461362B1Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 2001·Granted Oct 8, 2002·187 cites·31 claims
- 0687US7951108B2Dual chamber mixing syringe and method for useMDC INVEST HOLDINGS INC·Filed 2008·Granted May 31, 2011·45 cites·22 claims
- 0787US6752798B2Retractable needle medical device for injecting fluid from a pre-filled cartridgeMDC INVEST HOLDINGS INC·Filed 2001·Granted Jun 22, 2004·119 cites·44 claims
- 0886US7753887B2Retractable needle medical deviceMDC INVEST HOLDINGS INC·Filed 2003·Granted Jul 13, 2010·109 cites·13 claims
- 0985US6547762B1Retractable needle medical deviceMDC INVEST HOLDINGS INC·Filed 1999·Granted Apr 15, 2003·197 cites·11 claims
- 1085US6004278AFluid collection device with retractable needleMDC INVEST HOLDINGS INC·Filed 1996·Granted Dec 21, 1999·341 cites·31 claims
- 1184USD445183SNeedle-bearing medical deviceMDC INVEST HOLDINGS INC·Filed 2000·Granted Jul 17, 2001·26 cites·1 claims
- 1284US6096005ARetractable needle medical devicesMDC INVEST HOLDINGS INC·Filed 1996·Granted Aug 1, 2000·195 cites·18 claims
- 1383US6524276B1Fluid collection device having tilting retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Feb 25, 2003·112 cites·32 claims
- 1482US7004929B2Safety pre-filled cartridge injectorMDC INVEST HOLDINGS INC·Filed 2002·Granted Feb 28, 2006·107 cites·24 claims
- 1582US6398743B1Medical device for inserting a guide wire having a retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Jun 4, 2002·120 cites·28 claims
- 1681US5800395AMedical device with retractable needleMDC INVEST HOLDINGS INC·Filed 1997·Granted Sep 1, 1998·221 cites·17 claims
- 1780US7470258B2Pre-filled safety vial injectorMDC INVEST HOLDINGS INC·Filed 2002·Granted Dec 30, 2008·92 cites·51 claims
- 1880US7090656B1Medical devices with retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Aug 15, 2006·89 cites·29 claims
- 1980US6641555B1Fluid collection device with captured retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Nov 4, 2003·93 cites·11 claims
- 2080US6039713APre-filled retractable needle injection deviceMDC INVEST HOLDINGS INC·Filed 1998·Granted Mar 21, 2000·191 cites·21 claims
- 2179US7153276B2Medical device with shield having a retractable needleMDC INVEST HOLDINGS INC·Filed 2004·Granted Dec 26, 2006·82 cites·2 claims
- 2278US7097633B2Fluid collection device with captured retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Aug 29, 2006·70 cites·27 claims
- 2377US7524306B2Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Apr 28, 2009·68 cites·9 claims
- 2477US7513887B2Fluid collection device having tilting retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Apr 7, 2009·71 cites·34 claims
- 2574US7033343B2Retractable needle medical device for injecting fluid from a pre-filled cartridgeMDC INVEST HOLDINGS INC·Filed 2002·Granted Apr 25, 2006·60 cites·28 claims
- 2673US6945960B2Combination safety needle assembly and medical apparatusMDC INVEST HOLDINGS INC·Filed 2000·Granted Sep 20, 2005·66 cites·19 claims
- 2773US6436070B1Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1998·Granted Aug 20, 2002·148 cites·10 claims
- 2872USRE40755ENeedle-bearing medical deviceMDC INVEST HOLDINGS INC·Filed 2007·Granted Jun 23, 2009·15 cites·1 claims
- 2970US7056306B1Fluid sampling device with retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Jun 6, 2006·49 cites·20 claims
- 3067US6921391B1Fluid infusion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1999·Granted Jul 26, 2005·113 cites·16 claims
- 3164US6981963B2Pre-filled safety diluent injectorMDC INVEST HOLDINGS INC·Filed 2002·Granted Jan 3, 2006·31 cites·40 claims
- 3262US7458962B2Retractable needle medical device for injecting fluid from a pre-filled cartridgeMDC INVEST HOLDINGS INC·Filed 2004·Granted Dec 2, 2008·20 cites·19 claims
- 3359US6540732B1Fluid collection device with captured retractable needleMDC INVEST HOLDINGS INC·Filed 1999·Granted Apr 1, 2003·68 cites·11 claims
- 3459US5685863ARetractable needle apparatus for transmission of intravenous fluidsMDC INVEST HOLDINGS INC·Filed 1995·Granted Nov 11, 1997·84 cites·27 claims
- 3554US7527607B2Hypodermic syringe with retractable needleMDC INVEST HOLDINGS INC·Filed 2001·Granted May 5, 2009·9 cites·24 claims
- 3654US6123688APre-filled retractable needle injection devicesMDC INVEST HOLDINGS INC·Filed 1997·Granted Sep 26, 2000·67 cites·20 claims
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