Inventor · disambiguated record
Greg L. Brimhall
Also filed as: BRIMHALL GREG L
33 granted patents·4 pending applications·3,876 citations·filing 1993–2010
98Inventor score
Technology areasA61M
Top patents by PatentIndex Score
37 records- 0196US7798994B2Needle shield to septum interconnectBECTON DICKINSON CO·Filed 2005·Granted Sep 21, 2010·126 cites·14 claims
- 0294US8066675B2One piece low drag septumCINDRICH CHRIS·Filed 2010·Granted Nov 29, 2011·70 cites·21 claims
- 0394US7670317B2One piece low drag septumBECTON DICKINSON CO·Filed 2005·Granted Mar 2, 2010·95 cites·6 claims
- 0493US7654988B2Needle capture mechanismsBECTON DICKINSON CO·Filed 2005·Granted Feb 2, 2010·90 cites·10 claims
- 0593US6004294ACatheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 1998·Granted Dec 21, 1999·388 cites·18 claims
- 0692US8864714B2Catheter and introducer needle assembly with needle shieldHARDING WESTON F·Filed 2009·Granted Oct 21, 2014·62 cites·18 claims
- 0792US6224569B1Compact needle point shieldBECTON DICKINSON CO·Filed 1999·Granted May 1, 2001·342 cites·3 claims
- 0891US5697914AControl forward/flashback forward one hand introducer needle and catheter assemblyBECTON DICKINSON CO·Filed 1995·Granted Dec 16, 1997·275 cites·19 claims
- 0989US8066669B2Vascular access device housing ventingCHRISTENSEN KELLY D·Filed 2007·Granted Nov 29, 2011·68 cites·8 claims
- 1089US6379333B1Catheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 1999·Granted Apr 30, 2002·300 cites·3 claims
- 1188US5935110AControl forward/flashback forward one hand introducer needle and catheter assemblyBECTON DICKINSON CO·Filed 1997·Granted Aug 10, 1999·226 cites·1 claims
- 1284US7604616B2Catheter and introducer needle assembly with needle shieldBECTON DICKINSON CO·Filed 2004·Granted Oct 20, 2009·87 cites·2 claims
- 1384US5810780AMultiple cross section needle and elastic plug assembly for a medical deviceBECTON DICKINSON CO·Filed 1996·Granted Sep 22, 1998·233 cites·10 claims
- 1482US7691093B2Method of and apparatus for controlling flashback in an introducer needle and catheter assemblyBECTON DICKINSON CO·Filed 2003·Granted Apr 6, 2010·93 cites·15 claims
- 1581US5676656AControl forward introducer needle and catheter assemblyBECTON DICKINSON CO·Filed 1996·Granted Oct 14, 1997·171 cites·5 claims
- 1680US7713257B2System and method of delivering local anesthesiaBECTON DICKINSON CO·Filed 2007·Granted May 11, 2010·26 cites·8 claims
- 1780US6719727B2Catheter having a wing with a stiffening member thereinBECTON DICKINSON CO·Filed 2001·Granted Apr 13, 2004·74 cites·19 claims
- 1879US5772636ACatheter assembly with interlocking telescoping needle shieldBECTON DICKINSON CO·Filed 1996·Granted Jun 30, 1998·180 cites·13 claims
- 1979US5584810ANeedle point guard assemblyBECTON DICKINSON CO·Filed 1995·Granted Dec 17, 1996·184 cites·21 claims
- 2077US8398597B2Needle shield and interlockBRIMHALL GREG L·Filed 2008·Granted Mar 19, 2013·24 cites·15 claims
- 2173US7713256B2System and method of delivering local anesthesiaBECTON DICKINSON CO·Filed 2007·Granted May 11, 2010·13 cites·13 claims
- 2265US5582597ARotary ram collet lock needle point guardBECTON DICKINSON CO·Filed 1995·Granted Dec 10, 1996·129 cites·7 claims
- 2364US5385554ACatheter introducer with notched needleBECTON DICKINSON CO·Filed 1993·Granted Jan 31, 1995·89 cites·4 claims
- 2464US5306253AWinged catheter introducer with pre-bent wingsBECTON DICKINSON CO·Filed 1993·Granted Apr 26, 1994·107 cites·3 claims
- 2557US5498247AElastic plug assembly for medical deviceBECTON DICKINSON CO·Filed 1994·Granted Mar 12, 1996·76 cites·3 claims
- 2657US5267971ACatheter introducer with notched needleBECTON DICKINSON CO·Filed 1993·Granted Dec 7, 1993·68 cites·19 claims
- 2752US5792122ATelescoping needle shieldBECTON DICKINSON CO·Filed 1997·Granted Aug 11, 1998·62 cites·14 claims
- 2851US5879334AControl forward introducer needle and catheter assemblyBECTON DICKINSON CO·Filed 1996·Granted Mar 9, 1999·51 cites·7 claims
- 2949US5304144ACatheter introducer with enhanced needle grippingBECTON DICKINSON CO·Filed 1993·Granted Apr 19, 1994·56 cites·19 claims
- 3047US6086563ANeedle retraction mechanism with push start retractionBECTON DICKINSON CO·Filed 1999·Granted Jul 11, 2000·46 cites·8 claims
- 3143US2003065288A1Catheter having a wing with a stiffening member thereinFiled 2002·Application pending·0 cites
- 3240US2005043709A1System and method of delivering local anesthesiaFiled 2003·Application pending·0 cites
- 3339US5913845ANeedle puller/catheter adaptor coupling deviceBECTON DICKINSON CO·Filed 1997·Granted Jun 22, 1999·27 cites·3 claims
- 3439US2003208165A1Needless luer access connectorFiled 2002·Application pending·0 cites
- 3534US6090074AEccentric rotary high pressure sealBECTON DICKINSON CO·Filed 1998·Granted Jul 18, 2000·17 cites·4 claims
- 3633US6210375B1Needle retraction mechanism with controlled retraction speedBECTON DICKINSON CO·Filed 1999·Granted Apr 3, 2001·21 cites·9 claims
- 3730US2001041871A1Control forward/flashback forward one hand introducer needle and catheter assemblyFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →