Charles W. Daugherty

Person

Sandy, UT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a medical catheter with grooved soft distal segment
- Patent number 6,375,774
- Issue date Apr 23, 2002
- Medtronic, Inc.
- Peter Lunn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical catheter with grooved soft distal segment
- Patent number 6,059,769
- Issue date May 9, 2000
- Medtronic, Inc.
- Peter Lunn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valved PRN adapter for medical access devices
- Patent number 5,950,986
- Issue date Sep 14, 1999
- Becton, Dickinson and Company
- Charles W. Daugherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arterial catheter and catheter/needle assembly with improved flow c...
- Patent number 5,797,882
- Issue date Aug 25, 1998
- Becton Dickinson and Company
- Edmund Robert Purdy
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Telescoping needle shield
- Patent number 5,792,122
- Issue date Aug 11, 1998
- Becton Dickinson and Company
- Greg L. Brimhall
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valved PRN adapter for medical access devices
- Patent number 5,776,113
- Issue date Jul 7, 1998
- Becton Dickinson and Company
- Charles W. Daugherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Needle shield with collapsible cover
- Patent number 5,695,474
- Issue date Dec 9, 1997
- Becton Dickinson and Company
- Charles W. Daugherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bloodless flashback vent
- Patent number 5,542,932
- Issue date Aug 6, 1996
- Charles W. Daugherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self contained needle and shield
- Patent number 5,462,533
- Issue date Oct 31, 1995
- Becton, Dickinson and Company
- Charles W. Daugherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Charles W. Daugherty

Person

Patents Grantslast 30 patents

Method of making a medical catheter with grooved soft distal segment

Medical catheter with grooved soft distal segment

Valved PRN adapter for medical access devices

Arterial catheter and catheter/needle assembly with improved flow c...

Telescoping needle shield

Valved PRN adapter for medical access devices

Needle shield with collapsible cover

Bloodless flashback vent

Self contained needle and shield