Joseph F. Keenan

Person

Cohasset, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for the manufacture of surgical blades
- Patent number 8,409,462
- Issue date Apr 2, 2013
- Beaver-Visitec International (US), Inc.
- Joseph Francis Keenan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for the manufacture of surgical blades
- Patent number 7,906,437
- Issue date Mar 15, 2011
- Beaver-Visitec International (US), Inc.
- Joseph Francis Keenan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for creating linear and non-linear trenches in si...
- Patent number 7,785,485
- Issue date Aug 31, 2010
- Becton, Dickinson and Company
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods of fabricating complex blade geometries from silicon wafers...
- Patent number 7,396,484
- Issue date Jul 8, 2008
- Becton, Dickinson and Company
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Silicon blades for surgical and non-surgical use
- Patent number 7,387,742
- Issue date Jun 17, 2008
- Becton, Dickinson and Company
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for the manufacture of surgical blades
- Patent number 7,105,103
- Issue date Sep 12, 2006
- Becton, Dickinson and Company
- Joseph Francis Keenan
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Incision trainer for ophthalmological surgery
- Patent number 6,589,057
- Issue date Jul 8, 2003
- Becton, Dickinson and Company
- Joseph F. Keenan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Corneal incision device
- Patent number 6,371,966
- Issue date Apr 16, 2002
- Becton, Dickinson and Company
- Robert W. Pierce
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Marker for corneal incision
- Patent number 6,171,324
- Issue date Jan 9, 2001
- Becton, Dickinson and Company
- Dana Michael Cote
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Corneal incision device
- Patent number 6,090,119
- Issue date Jul 18, 2000
- Becton Dickinson and Company
- Robert W. Pierce
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical knife handle
- Patent number D421303
- Issue date Feb 29, 2000
- Becton, Dickinson and Company
- Dana M. Cote
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
System and method for the manufacture of surgical blades
- Publication number 20110192819
- Publication date Aug 11, 2011
- Beaver-Vistec International, Inc.
- Joseph Francis Keenan
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Silicon blades for surgical and non-surgical use
- Publication number 20090007436
- Publication date Jan 8, 2009
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for creating linear and non-linear trenches in si...
- Publication number 20070187874
- Publication date Aug 16, 2007
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for the manufacture of surgical blades
- Publication number 20070045229
- Publication date Mar 1, 2007
- Joseph Francis Keenan
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Methods of fabricating complex blade geometries from silicon wafers...
- Publication number 20050266680
- Publication date Dec 1, 2005
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Silicon blades for surgical and non-surgical use
- Publication number 20050188548
- Publication date Sep 1, 2005
- Vadim M. Daskal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and method for the manufacture of surgical blades
- Publication number 20030199165
- Publication date Oct 23, 2003
- Becton, Dickinson and Company
- Joseph Francis Keenan
- B28 - WORKING CEMENT, CLAY, OR STONE

Joseph F. Keenan

Person

Patents Grantslast 30 patents

System and method for the manufacture of surgical blades

System and method for the manufacture of surgical blades

System and method for creating linear and non-linear trenches in si...

Methods of fabricating complex blade geometries from silicon wafers...

Silicon blades for surgical and non-surgical use

System and method for the manufacture of surgical blades

Incision trainer for ophthalmological surgery

Corneal incision device

Marker for corneal incision

Corneal incision device

Surgical knife handle

Patents Applicationslast 30 patents

System and method for the manufacture of surgical blades

Silicon blades for surgical and non-surgical use

System and method for creating linear and non-linear trenches in si...

System and method for the manufacture of surgical blades

Methods of fabricating complex blade geometries from silicon wafers...

Silicon blades for surgical and non-surgical use

System and method for the manufacture of surgical blades