HS

Henry R. Sienkiewicz

US United States Surgical: 31 patents #19 of 487Top 4%
TL Tyco Healthcare Group Lp: 2 patents #269 of 736Top 40%
📍 Stamford, CT: #18 of 1,447 inventorsTop 2%
🗺 Connecticut: #918 of 34,797 inventorsTop 3%
Overall (All Time): #103,856 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
7891533 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith Milliam, Mitchell J. Palmer, Graham W. Bryan 2011-02-22
7861907 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith Milliman, Mitchell J. Palmer, Graham W. Bryan 2011-01-04
7543731 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2009-06-09
7464848 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2008-12-16
7296724 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2007-11-20
6981966 Valve assembly for introducing instruments into body cavities David T. Green, Henry Bolanos, Salvatore Castro, Stephan A. DeFonzo, Douglas J. Cuny +1 more 2006-01-03
6877647 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2005-04-12
6644532 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith Milliman, Mitchell J. Palmer, Graham W. Bryan 2003-11-11
6619529 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2003-09-16
6569120 Seal assembly David T. Green, Henry Bolanos, Salvatore Castro, Stephan A. DeFonzo, Douglas J. Cuny +1 more 2003-05-27
6250532 Surgical stapling apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer, Graham W. Bryan 2001-06-26
6053390 Anvil for surgical stapler David T. Green, Henry Bolanos, Patrick Leahy 2000-04-25
5860987 Surgical retractor Keith Ratcliff, Keith L. Milliman 1999-01-19
5803902 Surgical retractor Robert C. Savage, Stanley J. Malinowski, Douglas M. Dunklee, Henry E. Holsten 1998-09-08
5700275 Articulating endoscopic surgical instrument Mace H. Bell, III 1997-12-23
5685854 Valve system for introducing objects into anatomical body portions David T. Green, Henry Bolanos 1997-11-11
5656012 Surgical retractor 1997-08-12
5636780 Self contained gas powered surgical apparatus David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer 1997-06-10
5562689 Apparatus and method for applying and adjusting an anchoring device David T. Green, Keith Ratcliff, Salvatore Castro, Scott E. Manzo, Dragomir C. Marinkovich 1996-10-08
5549617 Apparatus and method for applying and adjusting an anchoring device David T. Green, Keith Ratcliff, Salvatore Castro, Scott E. Manzo 1996-08-27
5507754 Apparatus and method for applying and adjusting an anchoring device David T. Green, Keith Ratcliff, Salvatore Castro, Scott E. Manzo 1996-04-16
5482197 Articulating surgical cartridge assembly David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer 1996-01-09
5456401 Surgical apparatus having articulation mechanism David T. Green, Keith Ratcliff, Keith L. Milliman, Mitchell J. Palmer 1995-10-10
5376101 Suture retaining clip David T. Green, Henry Bolanos, Kenneth E. Toso, Michael S. Kolesa, H. Jonathan Tovey 1994-12-27
5344059 Surgical apparatus and anvil delivery system therefor David T. Green, Henry Bolanos, Patrick Leahy 1994-09-06