George J. Purtell

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Dracut, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for tip forming peelable PTFE tubing
- Patent number 6,358,460
- Issue date Mar 19, 2002
- TFX Medical Incorporation
- William E. Hunt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Catheter introducer
- Patent number 5,613,956
- Issue date Mar 25, 1997
- C.R. Bard, Inc.
- Frank Patterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Vascular introducer valve with proximal self-lubrication
- Patent number 5,549,576
- Issue date Aug 27, 1996
- C.R. Bard, Inc.
- Frank Patterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter introducer
- Patent number 5,520,663
- Issue date May 28, 1996
- C.R. Bard, Inc.
- Frank Patterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter exchange system with detachable luer fitting
- Patent number 5,163,903
- Issue date Nov 17, 1992
- C.R. Bard, Inc.
- James F. Crittenden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter exchange system with detachable luer fitting
- Patent number 5,035,686
- Issue date Jul 30, 1991
- C.R. Bard, Inc.
- James F. Crittenden
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INFLATION APPARATUS WITH PRESSURE RELIEF, RELATED SYSTEMS, METHODS...
- Publication number 20140343409
- Publication date Nov 20, 2014
- George J. Purtell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Energy Assisted Tissue Piercing Device and Method of Use Thereof
- Publication number 20140188108
- Publication date Jul 3, 2014
- MITRALIGN, INC.
- Dennis Goodine
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INFLATION APPARATUS WITH PRESSURE RELIEF, RELATED SYSTEMS, METHODS...
- Publication number 20130204125
- Publication date Aug 8, 2013
- NinePoint Medical, Inc.
- Narissa Y. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Drug delivery device with mechanical locking mechanism
- Publication number 20050158365
- Publication date Jul 21, 2005
- David Watson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Drug delivery device with mesh based suture tab
- Publication number 20050136094
- Publication date Jun 23, 2005
- David Watson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Drug delivery device with suture ring
- Publication number 20050136095
- Publication date Jun 23, 2005
- Brian Levy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE