Inventor · disambiguated record
Thor R. Halseth
Also filed as: HALSETH THOR · HALSETH THOR R · HALSETH THOR ROLLINGS
66 granted patents·9 pending applications·6,022 citations·filing 1985–2019
99Inventor score
Files withMDC INVEST HOLDINGS INC34COMPAQ COMPUTER CORP7HALSETH THOR R6ACTION MEDICAL TECH LLC3BOTICH MICHAEL J3
Top patents by PatentIndex Score
75 records- 0194US6077244ACatheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1998·Granted Jun 20, 2000·411 cites·52 claims
- 0293US4994034ARetractable needle hypodermic syringe systemBOTICH MICHAEL J·Filed 1989·Granted Feb 19, 1991·355 cites·16 claims
- 0392US10232117B2Apparatuses and method for injecting medicamentsACTION MEDICAL TECH LLC·Filed 2017·Granted Mar 19, 2019·12 cites·20 claims
- 0492US8308685B2Fluid collection device with captured retractable needleBOTICH MICHAEL J·Filed 2010·Granted Nov 13, 2012·51 cites·10 claims
- 0592US6569115B1Pre-filled retractable needle injection deviceMDC INVEST HOLDINGS INC·Filed 2000·Granted May 27, 2003·171 cites·16 claims
- 0692US6179812B1Retractable needle medical devicesMDC INVEST HOLDINGS INC·Filed 1998·Granted Jan 30, 2001·295 cites·32 claims
- 0791US6786875B2Medical device with shield having a retractable needleMDC INVESTEMENT HOLDINGS INC·Filed 2001·Granted Sep 7, 2004·183 cites·10 claims
- 0891US6607511B2Medical device with safety flexible needleMDC INVEST HOLDINGS INC·Filed 2001·Granted Aug 19, 2003·196 cites·20 claims
- 0991US6461362B1Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 2001·Granted Oct 8, 2002·187 cites·31 claims
- 1090US8574197B2Huber needle safety enclosureHALSETH THOR R·Filed 2012·Granted Nov 5, 2013·24 cites·17 claims
- 1187US6752798B2Retractable needle medical device for injecting fluid from a pre-filled cartridgeMDC INVEST HOLDINGS INC·Filed 2001·Granted Jun 22, 2004·119 cites·44 claims
- 1287US5407431AIntravenous catheter insertion device with retractable needleMED DESIGN INC·Filed 1993·Granted Apr 18, 1995·319 cites·25 claims
- 1386US7753887B2Retractable needle medical deviceMDC INVEST HOLDINGS INC·Filed 2003·Granted Jul 13, 2010·109 cites·13 claims
- 1485USD624280SMedical gown having a flexible collarS2S DESIGN·Filed 2009·Granted Sep 28, 2010·35 cites·1 claims
- 1585US6723074B1Sequential delivery syringeFiled 2002·Granted Apr 20, 2004·119 cites·5 claims
- 1685US6547762B1Retractable needle medical deviceMDC INVEST HOLDINGS INC·Filed 1999·Granted Apr 15, 2003·197 cites·11 claims
- 1785US6004278AFluid collection device with retractable needleMDC INVEST HOLDINGS INC·Filed 1996·Granted Dec 21, 1999·341 cites·31 claims
- 1884US6969372B1Automatic retraction Huber needle safety enclosureHALSETH THOR R·Filed 2003·Granted Nov 29, 2005·111 cites·12 claims
- 1984USD445183SNeedle-bearing medical deviceMDC INVEST HOLDINGS INC·Filed 2000·Granted Jul 17, 2001·26 cites·1 claims
- 2084US6096005ARetractable needle medical devicesMDC INVEST HOLDINGS INC·Filed 1996·Granted Aug 1, 2000·195 cites·18 claims
- 2183US8152768B2Huber needle safety enclosureHALSETH THOR R·Filed 2010·Granted Apr 10, 2012·11 cites·20 claims
- 2283US6524276B1Fluid collection device having tilting retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Feb 25, 2003·112 cites·32 claims
- 2383US5188599ARetractable needle systemMED DESIGN INC·Filed 1991·Granted Feb 23, 1993·234 cites·26 claims
- 2482US8852154B2Huber needle safety enclosureBARD INC C R·Filed 2013·Granted Oct 7, 2014·9 cites·7 claims
- 2582US6398743B1Medical device for inserting a guide wire having a retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Jun 4, 2002·120 cites·28 claims
- 2681US5800395AMedical device with retractable needleMDC INVEST HOLDINGS INC·Filed 1997·Granted Sep 1, 1998·221 cites·17 claims
- 2780US7470258B2Pre-filled safety vial injectorMDC INVEST HOLDINGS INC·Filed 2002·Granted Dec 30, 2008·92 cites·51 claims
- 2880US7090656B1Medical devices with retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Aug 15, 2006·89 cites·29 claims
- 2980US6641555B1Fluid collection device with captured retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Nov 4, 2003·93 cites·11 claims
- 3080US6039713APre-filled retractable needle injection deviceMDC INVEST HOLDINGS INC·Filed 1998·Granted Mar 21, 2000·191 cites·21 claims
- 3179US7153276B2Medical device with shield having a retractable needleMDC INVEST HOLDINGS INC·Filed 2004·Granted Dec 26, 2006·82 cites·2 claims
- 3278US7097633B2Fluid collection device with captured retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Aug 29, 2006·70 cites·27 claims
- 3377US7776016B1Huber needle safety enclosureBARD INC C R·Filed 2004·Granted Aug 17, 2010·47 cites·18 claims
- 3477US7524306B2Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Apr 28, 2009·68 cites·9 claims
- 3577US7513887B2Fluid collection device having tilting retractable needleMDC INVEST HOLDINGS INC·Filed 2003·Granted Apr 7, 2009·71 cites·34 claims
- 3677USD473305SHypodermic injection syringe luerFiled 2002·Granted Apr 15, 2003·21 cites·1 claims
- 3774US7033343B2Retractable needle medical device for injecting fluid from a pre-filled cartridgeMDC INVEST HOLDINGS INC·Filed 2002·Granted Apr 25, 2006·60 cites·28 claims
- 3873US6945960B2Combination safety needle assembly and medical apparatusMDC INVEST HOLDINGS INC·Filed 2000·Granted Sep 20, 2005·66 cites·19 claims
- 3973US6436070B1Catheter insertion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1998·Granted Aug 20, 2002·148 cites·10 claims
- 4072USRE40755ENeedle-bearing medical deviceMDC INVEST HOLDINGS INC·Filed 2007·Granted Jun 23, 2009·15 cites·1 claims
- 4171US7338469B2Pre-filled retractable needle injection deviceSPECIALIZED HEALTH PROD INC·Filed 2003·Granted Mar 4, 2008·40 cites·23 claims
- 4270USRE43141EFluid collection device having tilting retractable needleHALSETH THOR R·Filed 2007·Granted Jan 24, 2012·8 cites·33 claims
- 4370US7056306B1Fluid sampling device with retractable needleMDC INVEST HOLDINGS INC·Filed 2000·Granted Jun 6, 2006·49 cites·20 claims
- 4470USD366478SCombined multimedia attachment and speakers for a computer monitorCOMPAQ COMPUTER CORP·Filed 1994·Granted Jan 23, 1996·14 cites·1 claims
- 4569US7877818B2Easy on and off collar for a protective garmentS2S DESIGN INC·Filed 2009·Granted Feb 1, 2011·5 cites·12 claims
- 4667US7329238B2Safety needle medical bearing devicesSPECIALIZED HEALTH PROD INC·Filed 2000·Granted Feb 12, 2008·37 cites·12 claims
- 4767US6921391B1Fluid infusion device with retractable needleMDC INVEST HOLDINGS INC·Filed 1999·Granted Jul 26, 2005·113 cites·16 claims
- 4867US5701347AAudio system for a personal computerCOMPAQ COMPUTER CORP·Filed 1996·Granted Dec 23, 1997·40 cites·17 claims
- 4964US6981963B2Pre-filled safety diluent injectorMDC INVEST HOLDINGS INC·Filed 2002·Granted Jan 3, 2006·31 cites·40 claims
- 5063US2008180214A1Protective pager sleeveS2S DESIGN·Filed 2007·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →