Inventor · disambiguated record
Timothy J. Erskine
Also filed as: ERSKINE TIMOTHY · ERSKINE TIMOTHY J · ERSKINE TIMOTHY JOSEPH
70 granted patents·6 pending applications·8,923 citations·filing 1989–2025
99Inventor score
Files withBECTON DICKINSON CO45ERSKINE TIMOTHY J11INTEG INC6ERSKINE TIMOTHY JOSEPH3ERSKINE MEDICAL LLC2
Top patents by PatentIndex Score
76 records- 0198US6749588B1Catheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 2000·Granted Jun 15, 2004·545 cites·20 claims
- 0298US5501675ASafety catheter assembly having safety stop push buttonBECTON DICKINSON CO·Filed 1994·Granted Mar 26, 1996·383 cites·14 claims
- 0397US7905866B2Disposable injection deviceBECTON DICKINSON CO·Filed 2007·Granted Mar 15, 2011·128 cites·10 claims
- 0497US5820614ADisconnect for medical access devicesBECTON DICKINSON CO·Filed 1997·Granted Oct 13, 1998·226 cites·17 claims
- 0597USD383538SCatheter coverBECTON DICKINSON CO·Filed 1995·Granted Sep 9, 1997·79 cites·1 claims
- 0696US5558651AApparatus and method for a needle tip coverBECTON DICKINSON CO·Filed 1994·Granted Sep 24, 1996·404 cites·11 claims
- 0795US5215528ACatheter introducer assembly including needle tip shieldBECTON DICKINSON CO·Filed 1992·Granted Jun 1, 1993·567 cites·18 claims
- 0894US6146374ADisconnect for medical access devicesBECTON DICKINSON CO·Filed 1998·Granted Nov 14, 2000·69 cites·1 claims
- 0994USD395501SWinged catheterBECTON DICKINSON CO·Filed 1995·Granted Jun 23, 1998·52 cites·1 claims
- 1094US5085645AApparatus and method for a catheter adapter with valveBECTON DICKINSON CO·Filed 1990·Granted Feb 4, 1992·427 cites·11 claims
- 1193US6090078ADampening devices and methods for needle retracting safety vascular access devicesBECTON DICKINSON CO·Filed 1997·Granted Jul 18, 2000·363 cites·3 claims
- 1293US6004294ACatheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 1998·Granted Dec 21, 1999·388 cites·18 claims
- 1393US5772643ABarbed luer adapterBECTON DICKINSON CO·Filed 1996·Granted Jun 30, 1998·168 cites·11 claims
- 1493US5601536ANeedle tip coverBECTON DICKINSON CO·Filed 1995·Granted Feb 11, 1997·343 cites·5 claims
- 1592US9408632B2Needle shielding deviceERSKINE TIMOTHY J·Filed 2012·Granted Aug 9, 2016·53 cites·19 claims
- 1692US9278195B2Needle shield assembly with hub engagement member for needle deviceERSKINE TIMOTHY J·Filed 2011·Granted Mar 8, 2016·40 cites·22 claims
- 1791US8496628B2Needle-based medical device including needle guideERSKINE TIMOTHY J·Filed 2006·Granted Jul 30, 2013·52 cites·22 claims
- 1891US8157768B2Disposable injection deviceHAIDER M ISHAQ·Filed 2010·Granted Apr 17, 2012·31 cites·19 claims
- 1991US5776113AValved PRN adapter for medical access devicesBECTON DICKINSON CO·Filed 1996·Granted Jul 7, 1998·122 cites·15 claims
- 2090US5700250ACatheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 1996·Granted Dec 23, 1997·217 cites·9 claims
- 2190US5676658ACatheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 1996·Granted Oct 14, 1997·212 cites·2 claims
- 2290US4897082AApparatus for providing a suture tabBECTON DICKINSON CO·Filed 1989·Granted Jan 30, 1990·252 cites·30 claims
- 2389US7252651B2Disposable injection deviceBECTON DICKINSON CO·Filed 2003·Granted Aug 7, 2007·118 cites·32 claims
- 2489US6379333B1Catheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 1999·Granted Apr 30, 2002·300 cites·3 claims
- 2588US7344516B2Catheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 2003·Granted Mar 18, 2008·96 cites·1 claims
- 2688US5242393AValved blunt cannula injection siteBECTON DICKINSON CO·Filed 1992·Granted Sep 7, 1993·326 cites·27 claims
- 2787US5879310ABody fluid samplerINTEG INC·Filed 1996·Granted Mar 9, 1999·354 cites·9 claims
- 2887USD378405SNeedle inserterBECTON DICKINSON CO·Filed 1996·Granted Mar 11, 1997·33 cites·1 claims
- 2986US6582402B1Catheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 1996·Granted Jun 24, 2003·177 cites·11 claims
- 3086US5690619ACatheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 1996·Granted Nov 25, 1997·173 cites·4 claims
- 3185US6940591B2Body fluid samplerINTEG INC·Filed 2003·Granted Sep 6, 2005·141 cites·6 claims
- 3284USD384411SDouble lumen catheter with guidewire retainerBECTON DICKINSON CO·Filed 1996·Granted Sep 30, 1997·27 cites·1 claims
- 3383US9180277B2Release mechanism for use with needle shielding devicesERSKINE TIMOTHY J·Filed 2011·Granted Nov 10, 2015·14 cites·26 claims
- 3483US5795339ACatheter-advancement actuated needle retraction systemBECTON DICKINSON CO·Filed 1996·Granted Aug 18, 1998·214 cites·11 claims
- 3582US7166086B2Substance delivery via a rotating microabrading surfaceBECTON DICKINSON CO·Filed 2003·Granted Jan 23, 2007·69 cites·24 claims
- 3682USD381422SWinged catheter coverBECTON DICKINSON CO·Filed 1995·Granted Jul 22, 1997·25 cites·1 claims
- 3782US5085648ADual diameter needle with a smooth transitionBECTON DICKINSON CO·Filed 1990·Granted Feb 4, 1992·220 cites·2 claims
- 3881US8603040B2Disposable injection deviceHAIDER M ISHAQ·Filed 2012·Granted Dec 10, 2013·10 cites·16 claims
- 3980US8002746B2Winged needle with needle shieldERSKINE MEDICAL LLC·Filed 2006·Granted Aug 23, 2011·17 cites·16 claims
- 4080USD381418SSafety catheter introducer needle assemblyBECTON DICKINSON CO·Filed 1995·Granted Jul 22, 1997·23 cites·1 claims
- 4174USRE38996ENeedle tip coverBECTON DICKINSON CO·Filed 1999·Granted Feb 28, 2006·144 cites·10 claims
- 4274US5535771AValved PRN adapter for infusion devicesBECTON DICKINSON CO·Filed 1994·Granted Jul 16, 1996·163 cites·19 claims
- 4374US5141497AApparatus and method for an introducerBECTON DICKINSON CO·Filed 1989·Granted Aug 25, 1992·130 cites·19 claims
- 4473US8021511B2Needle-based medical device including needle guide and method for constructingERSKINE MEDICAL LLC·Filed 2008·Granted Sep 20, 2011·9 cites·16 claims
- 4573US5824001ARadially vented flashback chamber and plug assemblyBECTON DICKINSON CO·Filed 1996·Granted Oct 20, 1998·147 cites·5 claims
- 4673US5685855AProtected needle catheter placement device with sampling provisions and method for its useFiled 1996·Granted Nov 11, 1997·143 cites·14 claims
- 4771US8968240B2Method of making a needle shielding deviceERSKINE TIMOTHY J·Filed 2006·Granted Mar 3, 2015·6 cites·9 claims
- 4870US6624882B2Methods of sampling body fluidINTEG INC·Filed 2002·Granted Sep 23, 2003·41 cites·18 claims
- 4968US2025294222A1Superimposing an ai-chosen private ad on a tv celebrity triggering an automatic payment to the celebrity and the viewerERSKINE TIMOTHY JOSEPH·Filed 2025·Application pending·0 cites
- 5066US12294768B2Superimposing a viewer-chosen private ad on a TV celebrity triggering an automatic payment to the celebrity and the viewerERSKINE TIMOTHY JOSEPH·Filed 2023·Granted May 6, 2025·0 cites·15 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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