WI

Warren P. Williamson, IV

BA Biopath Automation: 24 patents #1 of 18Top 6%
BI Baxter International: 10 patents #147 of 2,334Top 7%
CC Cleveland Clinic: 9 patents #53 of 972Top 6%
IM Idx Medical: 8 patents #1 of 9Top 15%
SU Sakura Finetek U.S.A.: 5 patents #11 of 43Top 30%
CT Cardiovascular Technologies: 5 patents #1 of 15Top 7%
MC Maquet Cardiovascular: 5 patents #30 of 132Top 25%
TT Tendon Technology: 4 patents #5 of 15Top 35%
AT Atricure: 3 patents #30 of 110Top 30%
ME Medtronic: 2 patents #3,096 of 6,325Top 50%
BL Baxter Travenol Laboratories: 2 patents #135 of 589Top 25%
GU Guidant: 2 patents #3 of 29Top 15%
CS Cardiothoracic Systems: 1 patents #43 of 63Top 70%
📍 Marion, MA: #1 of 55 inventorsTop 2%
🗺 Massachusetts: #138 of 88,656 inventorsTop 1%
Overall (All Time): #9,270 of 4,157,543Top 1%
124
Patents All Time

Issued Patents All Time

Showing 51–75 of 124 patents

Patent #TitleCo-InventorsDate
7179424 Cassette for handling and holding tissue samples during processing, embedding and microtome procedures, and methods therefor Thomas J. Ward, Stephen P. Whitlatch 2007-02-20
7156814 Apparatus and method for harvesting and handling tissue samples for biopsy analysis Stephen Whitlach, Dominic P. DiNovo, Douglas P. Allen, Thomas J. Ward 2007-01-02
7032790 Container, sealing cap and method for sealing a nozzle tip of a curable liquid dispensing container Craig B. Berky 2006-04-25
6984241 Apparatus and methods for tendon or ligament repair Lawrence M. Lubbers, Kenneth E. Hughes, Carl R. Coleman, Craig B. Berky, Matthew J. Huddleston +4 more 2006-01-10
6978569 Tilt indicator for firearms David C. Yates, Craig B. Berky 2005-12-27
6969349 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence 2005-11-29
6884251 Apparatus and method for performing an anastomosis Paul A. Spence, George Christakis, Mark S. Ortiz, Craig B. Berky, Douglas P. Allen +6 more 2005-04-26
6847822 Cellular telephone system that uses position of a mobile unit to make call management decisions Everett Dennison, Timothy J. Duffy, Gregory T. Pauley, Scott L. Jones, Albert H. Pharis, Jr. 2005-01-25
6811555 Method and apparatus for performing anastomosis with eversion of tissue edges and joining of exposed intima of the everted tissue Geoffrey H. Willis, Thomas A. Kramer, Paul A. Spence, George Christakis, Timothy J. McCoy +7 more 2004-11-02
6743170 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence, Mark S. Ortiz 2004-06-01
6726622 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence 2004-04-27
6705988 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence 2004-03-16
6659270 Non-kinking and non-tangling suture package Craig B. Berky, Paul A. Spence, Mark S. Ortiz 2003-12-09
6652543 Means and method for performing an anastomosis Paul A. Spence, George Christakis 2003-11-25
6610072 Surgical loop delivery device William J. Christy, James R. Christy, Craig B. Berky 2003-08-26
6610008 Device and method to permit offpump beating heart coronary bypass surgery Paul A. Spence 2003-08-26
6488692 Access and cannulation device and method for rapidly placing same and for rapidly closing same in minimally invasive surgery Paul A. Spence, George Christakis 2002-12-03
6406424 Tissue stabilizer having an articulating lift element Paul A. Spence, Mark S. Ortiz, George A. Keller, Harry Leonard Green, II 2002-06-18
6402780 Means and method of replacing a heart valve in a minimally invasive manner Paul A. Spence, George T. Chistakis, Mark S. Ortiz 2002-06-11
6390976 System to permit offpump beating heart coronary bypass surgery Paul A. Spence 2002-05-21
6361493 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence 2002-03-26
6338712 Device to permit offpump beating heart coronary bypass surgery Paul A. Spence, Mark S. Ortiz 2002-01-15
6324404 Cellular telephone system that uses position of a mobile unit to make call management decisions Everett Dennison, Timothy J. Duffy, Gregory T. Pauley, Scott L. Jones, Albert H. Pharis, Jr. 2001-11-27
6254617 Means and method for performing an anastomosis Paul A. Spence, George Christakis 2001-07-03
6241742 Means and method for performing an anastomosis Paul A. Spence, George Christakis 2001-06-05