JB

John Michael Barker

BS Boston Scientific: 70 patents #12 of 370Top 4%
MH Mdc Investment Holdings: 20 patents #3 of 12Top 25%
3M: 7 patents #2,212 of 11,543Top 20%
CB C.R. Bard: 4 patents #238 of 1,139Top 25%
US United States Surgical: 2 patents #241 of 487Top 50%
SP Specialized Health Products: 2 patents #16 of 30Top 55%
GO Gould: 1 patents #131 of 364Top 40%
BL Baxter Travenol Laboratories: 1 patents #231 of 589Top 40%
OM Origin Medsystems: 1 patents #65 of 96Top 70%
SM Sendx Medical: 1 patents #7 of 9Top 80%
AT Agilent Technologies: 1 patents #1,723 of 3,411Top 55%
Boston Scientific Scimed: 1 patents #2,324 of 3,579Top 65%
📍 Ventura, CA: #5 of 881 inventorsTop 1%
🗺 California: #1,758 of 386,348 inventorsTop 1%
Overall (All Time): #11,307 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 76–100 of 113 patents

Patent #TitleCo-InventorsDate
7753887 Retractable needle medical device Michael J. Botich, Thor R. Halseth 2010-07-13
7527607 Hypodermic syringe with retractable needle Michael J. Botich, Thor R. Halseth 2009-05-05
7524306 Catheter insertion device with retractable needle Michael J. Botich, Thor R. Halseth 2009-04-28
7470258 Pre-filled safety vial injector Thor R. Halseth, Joseph Kovalski, Robert T. McWethy, Bernardo Challiol 2008-12-30
7458962 Retractable needle medical device for injecting fluid from a pre-filled cartridge Robert T. McWethy, Michael J. Botich, Thor R. Halseth 2008-12-02
7338469 Pre-filled retractable needle injection device Thor R. Halseth, Michael J. Botich, Robert L. Hall 2008-03-04
7329238 Safety needle medical bearing devices Thor R. Halseth, Michael J. Botich 2008-02-12
7153276 Medical device with shield having a retractable needle Thor R. Halseth, Michael J. Botich 2006-12-26
7056306 Fluid sampling device with retractable needle Thor R. Halseth, Robert L. Hall, Michael J. Botich 2006-06-06
7033343 Retractable needle medical device for injecting fluid from a pre-filled cartridge Robert T. McWethy, Thor R. Halseth, Bernardo Challiol 2006-04-25
7004929 Safety pre-filled cartridge injector Robert T. McWethy, Bernardo Challiol, Joseph Kovalski 2006-02-28
6981963 Pre-filled safety diluent injector Thor R. Halseth, Joseph Kovalski, Robert T. McWethy, Bernardo Challiol 2006-01-03
6945960 Combination safety needle assembly and medical apparatus Michael J. Botich, Thor R. Halseth 2005-09-20
6921391 Fluid infusion device with retractable needle Michael J. Botich, Thor R. Halseth 2005-07-26
6877542 Systems and methods for bonding a heat sink to a printed circuit assembly William R. Huseby, Joseph Groshong 2005-04-12
6786875 Medical device with shield having a retractable needle Thor R. Halseth, Michael J. Botich 2004-09-07
6752798 Retractable needle medical device for injecting fluid from a pre-filled cartridge Robert T. McWethy, Michael J. Botich, Thor R. Halseth 2004-06-22
6607511 Medical device with safety flexible needle Thor R. Halseth, Robert T. McWethy 2003-08-19
6569115 Pre-filled retractable needle injection device Thor R. Halseth, Michael J. Botich, Robert L. Hall 2003-05-27
6547762 Retractable needle medical device Michael J. Botich, Thor R. Halseth 2003-04-15
6461362 Catheter insertion device with retractable needle Thor R. Halseth, Michael J. Botich 2002-10-08
6398743 Medical device for inserting a guide wire having a retractable needle Thor R. Halseth, Michael J. Botich 2002-06-04
6354325 Underground access conduit Kenneth F. Warnes, Christian O. Nelson, Frank M. McElheran, Lance S. Landis, Thane J. Landis +2 more 2002-03-12
6039713 Pre-filled retractable needle injection device Michael J. Botich, Thor R. Halseth 2000-03-21
5718816 Locking sensor cartridge with integral fluid ports electrical connections, and pump tube Douglas R. Savage 1998-02-17