Keith Ratcliff

Person

Newton, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for performing a bypass procedure in a digesti...
- Patent number 9,173,658
- Issue date Nov 3, 2015
- Covidien LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic arms DLUs for performing surgical tasks
- Patent number 8,968,278
- Issue date Mar 3, 2015
- Covidien LP
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic arms DLUs for performing surgical tasks
- Patent number 8,663,203
- Issue date Mar 4, 2014
- Covidien LP
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic arms DLUs for performing surgical tasks
- Patent number 8,512,318
- Issue date Aug 20, 2013
- Covidien LP
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for performing a bypass procedure in a digesti...
- Patent number 8,317,809
- Issue date Nov 27, 2012
- Covidien LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arterial hole closure apparatus
- Patent number 8,206,415
- Issue date Jun 26, 2012
- Tyco Healthcare Group LP
- Roberto Pedros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for performing a bypass procedure in a digesti...
- Patent number 7,901,416
- Issue date Mar 8, 2011
- Tyco Healthcare Group, LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 7,891,533
- Issue date Feb 22, 2011
- Tyco Healthcare Group LP
- David T Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 7,861,907
- Issue date Jan 4, 2011
- Tyco Healthcare Group LP
- David T Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Clip applier tool having a discharge configuration
- Patent number 7,572,266
- Issue date Aug 11, 2009
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 7,543,731
- Issue date Jun 9, 2009
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 7,464,848
- Issue date Dec 16, 2008
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 7,296,724
- Issue date Nov 20, 2007
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for performing a bypass procedure in a digesti...
- Patent number 7,179,267
- Issue date Feb 20, 2007
- Tyco Healthcare Group LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Instruments and methods for use in laparoscopic surgery
- Patent number 7,041,055
- Issue date May 9, 2006
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 6,877,647
- Issue date Apr 12, 2005
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic arm DLUs for performing surgical tasks
- Patent number 6,827,712
- Issue date Dec 7, 2004
- United States Surgical Corporation
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical retractor
- Patent number 6,733,445
- Issue date May 11, 2004
- United States Surgical Corporation
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stapling apparatus and method for heart valve replacement
- Patent number 6,676,671
- Issue date Jan 13, 2004
- United States Surgical
- John Charles Robertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arterial hole closure apparatus
- Patent number 6,676,685
- Issue date Jan 13, 2004
- Tyco Healthcare Group LP
- Roberto Pedros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 6,644,532
- Issue date Nov 11, 2003
- United States Surtical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 6,619,529
- Issue date Sep 16, 2003
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endovascular fastener applicator
- Patent number 6,592,593
- Issue date Jul 15, 2003
- United States Surgical Corporation
- Juan Carlos Parodi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical retractor
- Patent number 6,537,212
- Issue date Mar 25, 2003
- United States Surgical Corporation
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling apparatus
- Patent number 6,250,532
- Issue date Jun 26, 2001
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arterial hole closure apparatus
- Patent number 6,248,124
- Issue date Jun 19, 2001
- Tyco Healthcare Group
- Roberto Pedros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Robotic arm DLUs for performing surgical tasks
- Patent number 6,231,565
- Issue date May 15, 2001
- United States Surgical Corporation
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical retractor including coil spring suture mount
- Patent number 6,213,940
- Issue date Apr 10, 2001
- United States Surgical Corporation
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stapling apparatus and method for heart valve replacement
- Patent number 6,203,553
- Issue date Mar 20, 2001
- United States Surgical
- John Charles Robertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endovascular graft and method
- Patent number 5,968,090
- Issue date Oct 19, 1999
- United States Surgical Corp.
- Keith Ratcliff
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS
- Publication number 20130304086
- Publication date Nov 14, 2013
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS
- Publication number 20110282360
- Publication date Nov 17, 2011
- Tyco Healthcare Group LP
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING A BYPASS PROCEDURE IN A DIGESTI...
- Publication number 20110137325
- Publication date Jun 9, 2011
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical tissue collection bag
- Publication number 20100268178
- Publication date Oct 21, 2010
- Surgicon, Inc.,
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS
- Publication number 20090065551
- Publication date Mar 12, 2009
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING APPARATUS
- Publication number 20090065550
- Publication date Mar 12, 2009
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical Stapling Apparatus
- Publication number 20080265001
- Publication date Oct 30, 2008
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS
- Publication number 20080065112
- Publication date Mar 13, 2008
- United States Surgical Corporation
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical stapling apparatus
- Publication number 20080017692
- Publication date Jan 24, 2008
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for performing a bypass procedure in a digesti...
- Publication number 20070129739
- Publication date Jun 7, 2007
- Tyco Healthcare Group LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for performing a bypass procedure in a digesti...
- Publication number 20060229643
- Publication date Oct 12, 2006
- Tyco Healthcare Group LP
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Laparoscopic instruments and methods utilizing suction
- Publication number 20060025781
- Publication date Feb 2, 2006
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical stapling apparatus
- Publication number 20050184126
- Publication date Aug 25, 2005
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Clip applier tool having a discharge configuration and method for u...
- Publication number 20050149063
- Publication date Jul 7, 2005
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Arterial hole closure apparatus
- Publication number 20040260339
- Publication date Dec 23, 2004
- Roberto Pedros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical retractor
- Publication number 20040242969
- Publication date Dec 2, 2004
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Robotic arm DLUs for performing surgical tasks
- Publication number 20040243109
- Publication date Dec 2, 2004
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Instruments and methods for use in laparoscopic surgery
- Publication number 20040225192
- Publication date Nov 11, 2004
- Surgicon, Inc.
- Wayne P. Young
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for performing a bypass procedure in a digesti...
- Publication number 20040087977
- Publication date May 6, 2004
- United States Surgical
- Tim Nolan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endovascular fastener applicator
- Publication number 20040059344
- Publication date Mar 25, 2004
- United States Surgical Corporation
- Juan Carlos Parodi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical stapling apparatus
- Publication number 20040050902
- Publication date Mar 18, 2004
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical retractor
- Publication number 20020193666
- Publication date Dec 19, 2002
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical stapling apparatus
- Publication number 20020096550
- Publication date Jul 25, 2002
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Arterial hole closure apparatus
- Publication number 20010044636
- Publication date Nov 22, 2001
- Roberto Pedros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical stapling apparatus
- Publication number 20010030219
- Publication date Oct 18, 2001
- United States Surgical Corporation
- David T. Green
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stapling apparatus and method for heart valve replacement
- Publication number 20010031972
- Publication date Oct 18, 2001
- United States Surgical
- John Charles Robertson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Robotic arm DLUs for performing surgical tasks
- Publication number 20010014801
- Publication date Aug 16, 2001
- United States Surgical Corporation
- H. Jonathan Tovey
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Surgical retractor
- Publication number 20010009971
- Publication date Jul 26, 2001
- Charles R. Sherts
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Keith Ratcliff

Person

Patents Grantslast 30 patents

Apparatus and method for performing a bypass procedure in a digesti...

Robotic arms DLUs for performing surgical tasks

Robotic arms DLUs for performing surgical tasks

Robotic arms DLUs for performing surgical tasks

Apparatus and method for performing a bypass procedure in a digesti...

Arterial hole closure apparatus

Apparatus and method for performing a bypass procedure in a digesti...

Surgical stapling apparatus

Surgical stapling apparatus

Clip applier tool having a discharge configuration

Surgical stapling apparatus

Surgical stapling apparatus

Surgical stapling apparatus

Apparatus and method for performing a bypass procedure in a digesti...

Instruments and methods for use in laparoscopic surgery

Surgical stapling apparatus

Robotic arm DLUs for performing surgical tasks

Surgical retractor

Stapling apparatus and method for heart valve replacement

Arterial hole closure apparatus

Surgical stapling apparatus

Surgical stapling apparatus

Endovascular fastener applicator

Surgical retractor

Surgical stapling apparatus

Arterial hole closure apparatus

Robotic arm DLUs for performing surgical tasks

Surgical retractor including coil spring suture mount

Stapling apparatus and method for heart valve replacement

Endovascular graft and method

Patents Applicationslast 30 patents

ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS

ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS

APPARATUS AND METHOD FOR PERFORMING A BYPASS PROCEDURE IN A DIGESTI...

Surgical tissue collection bag

SURGICAL STAPLING APPARATUS

SURGICAL STAPLING APPARATUS

Surgical Stapling Apparatus

ROBOTIC ARMS DLUs FOR PERFORMING SURGICAL TASKS

Surgical stapling apparatus

Apparatus and method for performing a bypass procedure in a digesti...

Apparatus and method for performing a bypass procedure in a digesti...

Laparoscopic instruments and methods utilizing suction

Surgical stapling apparatus

Clip applier tool having a discharge configuration and method for u...

Arterial hole closure apparatus

Surgical retractor

Robotic arm DLUs for performing surgical tasks

Instruments and methods for use in laparoscopic surgery

Apparatus and method for performing a bypass procedure in a digesti...

Endovascular fastener applicator

Surgical stapling apparatus

Surgical retractor

Surgical stapling apparatus

Arterial hole closure apparatus

Surgical stapling apparatus

Stapling apparatus and method for heart valve replacement

Robotic arm DLUs for performing surgical tasks

Surgical retractor